Staff Picture
Moses O. Onyesolu: Has Ph.D., M.Sc. B.Sc. (Computer Science) from Nnamdi Azikiwe University, Nigeria where he works as a lecturer and researcher. He was the Head, Department of Computer Science, Nnamdi Azikiwe University (October, 2014 to January, 2017), Deputy Director, Centre for Energy and Environment (Nov. 2012 – Nov. 2013). His research interests are mainly in computer modeling and simulation, e-learning/virtual reality technologies, software engineering and queueing system/ theory and its applications. He has published widely in those areas. He is a member of the following learned societies: Nigerian Computer Society (NCS), Computer Professionals (Registration Council of Nigeria)(CPN), and International Association of Engineers (IAENG), International Association of Computer Science and Information Technology (IACSIT) and European Association for Programming Languages and Systems (EAPLS).Interest Includes: Software Engineering, Modeling and Simulation (Virtual Reality/Technologies) and Queueing System (Theory and Applications).
Books Published
Onyesolu, M.O. and Okpala, A.C. (October, 2017). Improving Security Using a Three-Tier Authentication for Automated Teller Machine (ATM). , International Journal of Computer Network and Information Security (IJCNIS), Vol. 9, No.10, 50-56. DOI: 10.5815/ijcnis.2017.10.06. Available: (http://j.mecs-press.net/ijcnis/v9n10.html).

Ikwunne, T.A., Okide, S.O. and Onyesolu, M.O. (August, 2017). Reduction of Patients’ Congestion in Nigerian Hospitals, International Journal of Control and Automation (IJCA), Vol. 10, No. 8, 117-126. (http://www.sersc.org/journals/IJCA/vol10_no8.php) https://www.scopus.com/record/display.uri?eid=2-s2.0-85028938380&origin=inward&txGid=261d3b1e26f6517fb59e6f960483e088

Nwokoye, C.H. and Onyesolu, M.O. (March, 2018). Modeling Multigroup Malicious Code Infections in Sensor Networks. International Journal of Control and Automation (IJCA), Vol. 11, No. 3, 129-149. (http://www.sersc.org/journals/IJCA/vol11_no3.php) https://www.scopus.com/record/display.uri?eid=2-s2.0-85044992272&origin=inward&txGid=b76be88f07a3ced18a35bc5ebe491636

Nwokoye, C.H., Ejiofor, V.E., Onyesolu, M.O, and Ekechukwu, B. (August, 2017). Towards Modeling Malicious Agents in Decentralized Wireless Sensor Networks: A Case of Vertical Worm Transmissions and Containment, International Journal of Computer Network and Information Security (IJCNIS), Vol. 9, No.9, 12-21, .DOI: 10.5815/ijcnis.2017.09.02

Ikwunne, T.A. and Onyesolu, M.O. (April, 2016). Optimality Test for Multi-Sever Queuing Model with Homogenous Server in the Out-Patient Department (OPD) of Nigeria Teaching Hospitals, International Journal of Modern Education and Computer Science, Vol. 8, No. 4, 9-17. (http://www.mecs-press.org/), DOI: 10.5815/ijmecs.2016.04.02

Onyesolu, M.O. Nwasor, V.C. and Ositanwosu, O.E. (September, 2013). Pedagogy: Instructivism to Socio-Constructivism through Virtual Reality, International Journal of Advanced Computer Science and Applications (IJACSA, New York, USA. ISSN 2158-107X), Vol. 4, No. 9, 40-47, USA. Available online at: http://www.ijacsa.thesai.org, http://dx.doi.org/10.14569/IJACSA.2013.040907

Onyesolu, M.O. and Ezeani, I.M. (April, 2012). ATM Security Using Fingerprint Biometric Identifier: An Investigative Study, International Journal of Advanced Computer Science and Applications (IJACSA, New York, USA. ISSN 2158-107X), Vol. 3, No. 5, 67-74, USA. Available online at: http:// www.ijacsa.thesai.org, http://dx.doi.org/10.14569/IJACSA.2012.030412

Onyesolu, M.O, Ezeani, I.M. and Okonkwo, O.R. (2012). A Survey of some Virtual Reality Tools and Resources in Lanyi, C.S. (ed.) Virtual Reality and Environment, Rijeka, Croatia: InTech Open Access Publishers, ISBN 978-953-51-0579-4. DOI: 10.5772/39062, Available: http://www.intechopen.com/book/virtual-reality-and-environments/a-survey-of-some-virtual-reality-tools-and-resources

Onyesolu, M.O. and Eze, F.U. (2011). Understanding Virtual Reality Technology: Advances and Applications, in Schmidt, M. (ed.) Advances in Computer Science and Engineering, Rijeka, Croatia: InTech Open Access Publishers, ISBN 978-953-307-173-2. DOI: 10.5772/15529, Available: http://www.intechopen.com/book/show/title/advances-in-computer-science-and-engineering

Publications
1. Ogbuju, E., Taiwo, K., Ejiofor, V. and Onyesolu, M. (December, 2018).Big Data-Driven E-Government Framework in Nigeria, Bayero Journal of Pure and Applied Sciences, Vol. 11, No. 2, 252-259. http://dx.doi.org/10.4314/bajopas.v11i2.35
2. Onyesolu, M.O. and Eze, C.C. (July, 2018). On the Development of a Dietary Casual Game for Disease Management, Journal of Basic and Physical Research (Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka. ISSN 2141-8403), Vol. 8, No. 2, 91-100. Available: http://jbasicphyres-unizik.org/
3. Onyesolu, M.O. and Udensi, N.G.C. (July, 2018). On the Development of a Web-Enabled Problem Based Learning (PBL) System, Journal of Basic and Physical Research (Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka. ISSN 2141-8403), Vol. 8, No. 2, 101-116. Available: http://jbasicphyres-unizik.org/
4. Amanze, B.C., Inyiama, H.C. and Onyesolu, M.O. (June, 2018). On the Development of Credit Card Fraud Detection System using Multi-Agents, International Journal of Computer Sciences and Engineering. Vol. 6, No. 6, 1333 – 1343. https://doi.org/10.26438/ijcse/v6i6.13331343
5. Amanze, B.C., Inyiama, H.C. and Onyesolu, M.O. (June, 2018). Analysis of Credit Card Fraud Detection in Nigerian Banks Using Intelligent Agents and Data Mining, International Journal of Trend in Research and Development, Vol. 5, No. 3, 531-538.
6. Onyesolu, M.O., Abara, J.C., Chukwuneke, C.I. and Asogwa, D.C. (June, 2018). Modeling a Dynamic Supply Chain Management System for an Utility Company in Nigeria. Journal of Software Engineering and Applications, Vol. 11, No. 6, 275 – 284. https://doi.org/10.4236/jsea.2018.116017
7. Onyesolu, M.O., Oladimeji, A.I., Yusuf, H.A. and Njoku, C.C. (April, 2018). Managing Vehicle Information for Revenue Driving and Crime Management in a Developing Country. International Journal of Engineering Research and Technology (IJERT), Vol. 7, Issue 4, 392-396. (http://www.ijert.org)
8. Onyesolu, M.O. and Nwachukwu, C.N. (March, 2018). Design and Implementation of a Database Encryption Model, International Journal of Innovative Research in Science, Engineering and Technology (IJIRSET), Vol. 7, Issue 3, 2066-2071.
9. Nwokoye, C.H. and Onyesolu, M.O. (March, 2018). Modeling Multigroup Malicious Code Infections in Sensor Networks. International Journal of Control and Automation (IJCA), Vol. 11, No. 3, 129-149. (http://www.sersc.org/journals/IJCA/vol11_no3.php) https://www.scopus.com/record/display.uri?eid=2-s2.0-85044992272&origin=inward&txGid=b76be88f07a3ced18a35bc5ebe491636 (Scopus)
10. Oladimeji, A.I., Onyesolu, M.O. and Yusuf, H.A. (February, 2018). GSM-Based Vehicle Information Management System. International Journal of Engineering Research and Technology (IJERT), Vol. 7, Issue 2, 257-260. (http://www.ijert.org)
11. Onyesolu, M.O. and Ogwara, N.O. (November, 2017). On Information Security Using a Hybrid Cryptographic Model. International Research Journal of Computer Science (IRJCS), Vol. 4, Issue 11, 15-17. ISSN: 2393-9842 (http://www.irjcs.com)
12. Onyesolu, M.O. and Okpala, A.C. (October, 2017). Improving Security Using a Three-Tier Authentication for Automated Teller Machine (ATM). , International Journal of Computer Network and Information Security (IJCNIS), Vol. 9, No.10, 50-56. DOI: 10.5815/ijcnis.2017.10.06. Available: (http://j.mecs-press.net/ijcnis/v9n10.html).
13. Ikwunne, T.A., Okide, S.O. and Onyesolu, M.O. (August, 2017). Reduction of Patients’ Congestion in Nigerian Hospitals, International Journal of Control and Automation (IJCA), Vol. 10, No. 8, 117-126. (http://www.sersc.org/journals/IJCA/vol10_no8.php) https://www.scopus.com/record/display.uri?eid=2-s2.0-85028938380&origin=inward&txGid=261d3b1e26f6517fb59e6f960483e088 (Scopus)
14. Nwokoye, C.H., Ejiofor, V.E., Onyesolu, M.O, and Ekechukwu, B. (August, 2017). Towards Modeling Malicious Agents in Decentralized Wireless Sensor Networks: A Case of Vertical Worm Transmissions and Containment, International Journal of Computer Network and Information Security (IJCNIS), Vol. 9, No.9, 12-21, .DOI: 10.5815/ijcnis.2017.09.02
15. Onyesolu, M.O. and Ezenwegbu, N. C. (June, 2017). Design and implementation of JAMB Computer-Based Test System with Voice Command, International Journal on Recent and Innovation Trends in Computing and Communication (IJRITCC), Vol. 5, Issue 6, 540–548. ISSN: 2321-8169. (http://www.ijritcc.org/browse/volume-5-issues/june-17-volume-5-issue-6/109)
16. Okeke, O.C., Onyesolu, M. O. and Ndigwe, C. F. (June, 2017). Development of a New Model for Population Prediction in Anambra State, Nigeria, International Journal on Recent and Innovation Trends in Computing and Communication (IJRITCC), Vol. 5, Issue 6, 800–805. ISSN: 2321-8169. (http://www.ijritcc.org/browse/volume-5-issues/june-17-volume-5-issue-6/109)
17. Onyesolu, M.O., Okonkwo, O.R. and Achuenu, A.C. (Jan., 2017). A Distributed Rendezvous Point Source (RPS) for Congestion Control in a Reliable Hybrid Multicast Protocol (RHMP), International Journal of Modern Research in Engineering and Technology (IJMRET), Vol. 2, Issue 1, 1-6. (http://www.ijmret.org)
18. Odii, J.N., Onyesolu, M.O. and Onukwugha, C.G. (Sept., 2016). A Hybrid Call Routing Framework for Mobile Number Portability in Nigeria. International Research Journal of Computer Science (IRJCS), Vol. 3, Issue 09, 9-17. ISSN: 2393-9842. (http://www.irjcs.com)
19. Ikwunne, T.A. and Onyesolu, M.O. (April, 2016). Optimality Test for Multi-Sever Queuing Model with Homogenous Server in the Out-Patient Department (OPD) of Nigeria Teaching Hospitals, International Journal of Modern Education and Computer Science, Vol. 8, No. 4, 9-17. (http://www.mecs-press.org/), DOI: 10.5815/ijmecs.2016.04.02
20. Onyesolu, M.O., Asogwa, D.C. and Chukwuneke, C.I. (Jan, 2016). Automated Teller Machine (ATM) and Customer Traffic Behaviour in Nigerian Banks: An Investigative Study, International Journal of Emerging Technology and Advanced Engineering, Vol. 6, Issue 1, 1-8. (http://www.ijetae.com/Volume6Issue1. html)
21. Onyesolu, M.O., Onyeizu, M.N., Uwa, C.O. and Ugwunna, C.O. (May, 2015). Weapons and Explosives Information Tracking and Alerting System: A Real-Time Approach, International Journal of Advanced Research in Computer and Communication Engineering, Vol. 4, Issue 5, 619-623. DOI 10.17148/IJARCCE.2015.45132
22. Chinedu, P.U., Nworuh, G.E., Osuagwu, O.E., Onyesolu, M.O. and Ahaiwe, J. (March, 2015). Overcoming the Barriers to Enterprise Cloud Adoption within Nigerian Consumer Constituency, British Journal of Mathematics and Computer Science, Vol. 8, Issue 1, 39-51. (http://www.sciencedomain.org, ISSN 2231-0851),
23. Ezeani, M.I., Okonkwo, O.R., Onyesolu, M.O. and Osita, E.G. (Feb., 2015). Comparative Performances of Crossover Functions in Genetic Algorithms, International Journal of Scientific and Engineering Research Vol. 6, Issue 2. 1371-1395. (IJSER, India. http://www.ijser.org, ISSN 2229-5518).
24. Anusiuba, O.I., Anigbogu, S.O., and Onyesolu, M.O. (Dec., 2014). Multimodal Authentication Techniques for Staff Identification and Tracking, West African Journal of Industrial and Academic Research, Vol. 12, No. 1. (http://wajiaredu.com)
25. Onyeizu, M.N., Onyesolu, M.O., Ugoh, D., Egbukichi, J.A. and Ugwu, G.I. (Nov-Dec, 2014). eHealth Model for Early Detection of Breast Cancer, International Journal of Advanced Research in Computer Science (IJARCS, India. ISSN 0976-5697), Vol. 5, No. 8. (http://www.ijarcs.info)
26. Onyesolu, M.O. Nwasor, V.C. and Ositanwosu, O.E. (September, 2013). Pedagogy: Instructivism to Socio-Constructivism through Virtual Reality, International Journal of Advanced Computer Science and Applications (IJACSA, New York, USA. ISSN 2158-107X), Vol. 4, No. 9, 40-47, USA. Available online at: http://www.ijacsa.thesai.org, http://dx.doi.org/10.14569/IJACSA.2013.040907
27. Onyesolu, M.O., Ejiofor, V.E., Onyeizu, M. N. and Ugoh, D. (September, 2013). Enhancing Security in a Distributed Examination Using Biometrics and Distributed Firewall System, International Journal of Emerging Technology and Advanced Engineering, Volume 3, Issue 9, 65-70.
28. Onyesolu, M.O., Odoh, M. and Ositanwosu, O.E. (April, 2013). Short Message Service (SMS) User Interface System to Support University Portal Services. Journal of Computer Science and Engineering (http://www.journalcse.co.uk, ISSN 2043-9091), Vol. 18, Issue 1, 1-5.
29. Uduiguomen, U.C., Ejiofor, V.E., Onyesolu, M.O., Tolorunju, J.R. and Chukwuneke, C.I. (December, 2012). Mobile Internet: The Challenges of the Rural Dwellers. EFUA Journal (Multidisciplinary Research Journal of College of Education, Igueben, Nigeria), Vol. 1, No. 1, 88-93.
30. Onyesolu, M.O., Odoh, M., Akanwa, A.O. and Nwasor, V.C. (Sept.-Oct. 2012). Robust Authentication Model for ATM: a Biometric Strategy Measure for Enhancing E-Banking Security in Nigeria, International Journal of Advanced Research in Computer Science (IJARCS, India. http://www.ijarcs.info, ISSN 0976-5697), Vol. 3, No. 5, 164-169.
31. Oladipo, O.F., Onyesolu, M.O. and Amadi, C.F. (August, 2012). Implementing a Model of Virtual Collaborative Planning System, International Journal of Science and Technology, International Journal of Science and Technology (IJST, California, USA. http://www.ejournalofsciences.org, ISSN 2224-3577), Vol. 2, No. 8, 551-555.
32. Ogbuju, E., Mbanusi, C., Chukwu, P. and Onyesolu, M.O. (July-August, 2012). E-learning System: Educational Content Delivery through Mobile Phones. International Journal of Emerging Trends & Technology in Computer Science (IJETTCS, India. http://www.ijettcs.org, ISSN 2278-6856), Vol. 1, No. 2, 101-106.
33. Onyesolu, M.O., Oladipo, O.F. and Ezeani, I.M. (June, 2012). Simulating Desktop Virtual Reality for Higher Education, International Journal of Ubiquitous Sciences (USJOURNAL, USA. http://www.usjournal.org), Vol. 1, Issue 1, 1-6. Available: http://www.usjournal.org/home/june2012
34. Okeke, M.I., Ejiofor, V.E., Okoye, C.O., Inyiama, H.C. and Onyesolu, M.O. (May-June, 2012). Wireless Information Access System for Registered Vehicles Using SMS, International Journal of Advanced Research in Computer Science (IJARCS, India. http://www.ijarcs.info, ISSN 0976-5697), Vol. 3, No. 3, 163-167.
35. Onyesolu, M.O. and Ezeani, I.M. (April, 2012). ATM Security Using Fingerprint Biometric Identifier: An Investigative Study, International Journal of Advanced Computer Science and Applications (IJACSA, New York, USA. ISSN 2158-107X), Vol. 3, No. 5, 67-74, USA. Available online at: http:// www.ijacsa.thesai.org, http://dx.doi.org/10.14569/IJACSA.2012.030412
36. Oladipo, O.F., Odoh, M.O. and Onyesolu, M.O. (April, 2012). Exploring the Two Faces of Software Reverse Engineering, International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE, India, ISSN 2277 128X), Vol. 2, Issue 4, India. Available online at: http://www.ijarcsse.com/April2012.php
37. Egbeahadike, C., Onyesolu, M.O., Inyiama, H.C., Amaefule, C.S. and Oli, C.I. (March, 2012). A Socio-Technical View of ICT Security: Issues, Trends and Challenges, .Journal of Science, Engineering & Technology (Enugu, Enugu State, ISSN 1117-4196), Vol. 19, No. 1, 10701-10712.
38. Onyesolu, M.O. and Osuagwu, O.E. (March, 2012). Modeling and Simulation of Desktop Virtual Reality. Journal of Applied Sciences (Enugu, Enugu State, ISSN 1119-0965), Vol. 15, No. 1, 10342-10354. Available: http://www.jsetjournals.org.ng
39. Oli, C.I., Onyesolu, M.O., Osuagwu, O.E., Onwurah, C.G. and Uduiguomen, U. (November, 2011). Simulating Software Cost Estimation Using Constructive Cost Model (COCOMO) II, Journal of Basic and Physical Research (Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka. ISSN 2141-8403), Vol. 2, No. 2, 31-37. Available: http://jbasicphyres-unizik.org
40. Onyesolu, M.O. and Asogwa, D.C. (August, 2011). Single Server Queueing Models and Birth-Death Process. Computer Technology and Applications (Libertyville, Illinois, 60048, USA. ISSN 1543-7332), Vol. 2, No. 8, 644-659. http://www.davidpublishing.org/davidpublishing/journals/J4/jj2011/jss2012/519.html
41. Onyesolu, M.O., Onyenwe, I.K. and Edebeatu, D. (June, 2011). Using Multi Server Queueing Model to Improve Service Delivery, Journal of Basic and Physical Research (Faculty of Physical Sciences, Nnamdi Azikiwe University, Awka. ISSN 2141-8403), Vol. 2, No. 1, 50-56. Available: http://jbasicphyres-unizik.org/
42. Onyesolu, M.O. (January, 2011). Solving the Perennial Problems of Inadequate Physical Laboratories in Africa Through the Use of Virtual Reality Technology and Tools, Computer Technology and Applications (Libertyville, Illinois, 60048, USA. ISSN 1543-7332), Vol. 2, No. 1, 67-74, USA. Available: http://www.davidpublishing.org/
43. Onyesolu, M.O. and Edebeatu, D. (September, 2010). A Comparative Analysis of Single Server Queueing Models. The Awka Engineer (Awka, Anambra State, ISSN 2141-4998), Vol. 2, 6-13.
44. Onyesolu, M.O. and Akpado, K.A. (July, 2009). Virtual Reality Simulations in Computer Engineering Education. International Journal of Electrical & Telecommunication Systems Research (Fac. of Engineering, Nnamdi Azikiwe University, Awka, ISSN 0795-2260), Vol. 3, No. 3, 56-61. Available: http://www.electroscope-edu.org/vol3abstr9.php
45. Onyesolu, M.O. (March, 2009). Extent of Computer Education Acquisition in Nigeria: Conflict between Policy Pronouncements and Policy Implementations. Journal of Applied Sciences (Enugu, Enugu State, ISSN 1119-0965), Vol. 12, No. 1. 8212-8221.
46. Onyesolu, M.O. (March, 2009). Virtual Reality Laboratories: The Pedagogical Effectiveness and Use in Obtaining Cheap Laboratories Using the Computer Laboratory. Journal of Science, Engineering & Technology (Enugu, Enugu State, ISSN 1117-4196), Vol. 16, No. 1, 8679-8689.
47. Onyesolu, M.O. (October, 2008). An Investigation on Students’ Performance in Computer Theory in the Department of Computer Science, Nnamdi Azikiwe University, Awka, South-Eastern Nigeria. Journal of Science, Engineering & Technology (Enugu, Enugu State, ISSN 1117-4196), Vol. 15, No. 3. 8461-8470.
48. Eze, F.U., Osuagwu, O.E. and Onyesolu, M.O. (Sept. 2008). Data Warehouse: A Data Mining Backbone for Adequate Decision Making To Promote Organizational Growth and Stability. Environmental Studies and Research Journal (ISSN 1596-1052), Vol. 8, No. 1, 68-89.
49. Eze, F.U. and Onyesolu, M.O. (September, 2008). Database Creation and Maintenance: Rudiment for Better Organizational Information System Management. Environmental Studies and Research Journal (ISSN 1596-1052), Vol. 8, No. 1, 123-144.
50. Onyesolu, M.O., Eze, F.U. and Okonkwo, O.R.M. (August, 2006). Mobile Telephone (GSM) Communication Explosion in Nigeria and Customers Satisfaction in Mobile Phone Industry-A Study of Some Selected Firms in Awka Metropolis. African Journal of Sciences (Enugu, Enugu State, ISSN 1595-1428), Vol. 7, No. 1, 1552-1558.
51. Onyesolu, M.O. (August, 2006). Virtual Reality: An Emerging Computer Technology of the 21st Century. International Journal of Electrical & Telecommunication Systems Research (Fac. of Engineering, Nnamdi Azikiwe University, Awka, ISSN 0795-2260), Vol. 1, No. 1, 36-40. Available: http://www.electroscope-edu.org/vol1abstr7.php
52. Onyesolu, M.O., Eze, F.U. and Okonkwo, O.R.M. (August, 2006). Comparative Analysis of Single-Path Communication System and Multi-Path Communication System Using Queueing Theory Approach. African Journal of Sciences (Enugu, Enugu State, ISSN 1595-1428), Vol. 7, No. 1. 1403-1408.
53. Onyesolu, M.O. (March, 2006). Website for Nnamdi Azikiwe University, Awka: Imperative For Effective Communication, Information Acquisition, Processing, Storage, Standardization and Dissemination. Journal of Applied Sciences (Enugu, Enugu State, ISSN 1119-0965), Vol. 9, No. 1. 6172-6177.
54. Onyesolu, M.O. and Okonkwo, O.R.M. (March, 2006). A Comparative Study of Waiting-Line Situations (Queues) in Nnamdi Azikiwe University, Awka Main Campus, Awka, Southeastern Nigeria. Journal of Science, Engineering and Technology (Enugu, Enugu State, ISSN 1117-4196), Vol. 13, No. 1. 6511-6515.
55. Onyesolu, M.O. and Mbeledogu, N.N. (March, 2005). Groupware: A Collaborative Tool for Improved Information and Communication. Journal of Applied Sciences (Enugu, Enugu State, ISSN 1119-0965), Vol. 8, No. 1. 4587-4593.
56. Onyesolu, M.O. (June, 2004). Computer Viruses-A Review. Journal of Applied Sciences (Enugu, Enugu State, ISSN 1119-0965), Vol. 7, No. 2. 4104-4114. ISSN: 1119-0965

57. Onyesolu, M.O. and Eze, F.U. (2011). Understanding Virtual Reality Technology: Advances and Applications, in Schmidt, M. (ed.) Advances in Computer Science and Engineering, Rijeka, Croatia: InTech Open Access Publishers, ISBN 978-953-307-173-2. DOI: 10.5772/15529, Available: http://www.intechopen.com/book/show/title/advances-in-computer-science-and-engineering

58. Onyesolu, M.O, Ezeani, I.M. and Okonkwo, O.R. (2012). A Survey of some Virtual Reality Tools and Resources in Lanyi, C.S. (ed.) Virtual Reality and Environment, Rijeka, Croatia: InTech Open Access Publishers, ISBN 978-953-51-0579-4. DOI: 10.5772/39062, Available: http://www.intechopen.com/book/virtual-reality-and-environments/a-survey-of-some-virtual-reality-tools-and-resources

59. Onyesolu, M.O. (Oct. 2009). Virtual Reality Laboratories: An Ideal Solution to the Problems Facing Laboratory Setup and Management. International Conference on Computer Science and Applications (The World Congress On Engineering And Computer Science, 20-22 October, 2009, San Francisco, USA,) Available:http://www.IAENG.Org/Publication/WCECS2009/WCECS2009_pp291-295.Pdf

60. Onyesolu, M.O. (July, 2019). Development of a General Purpose Sentiment Lexicon for Igbo Language, the 57th Annual Meeting of the Association for Computational Linguistics, July 28th – August 2nd, 2019, Fortezza da Basso, Florence, Italy.