Note: The copies provided here are author copies and the published copies may have been modified.

1. Chepken K.C, Blake. E., and Marsden G. 2012. ICTD Interventions: Trends over the Last Decade.International conference on information and communication technologies and development, ICTD2012
2. Chepken K.C. and Muhalia, A. 2001. The Poor and the Mobile Related Spending. International Journal of Computing and ICT Research (IJCIR) Volume 5 Issue 1 June 2011
3. Chepken K.C, Blake. E., and Marsden G. 2011. Day Labour Mobile Electronic Data Capture and Browsing System. In proceedings of the South African Institute for Computer Scientists and Information Technologists. 3 to 5 October 2011 Cape Town South Africa.
4. Chepken K.C, Blake. E., and Marden G. 2011. Software design for informal setups: Centring the benefits. In proceedings of the 14th Southern Africa Telecommunication Networks and Applications Conference , 4th -- 7th September 2011, East London, South Africa
5. Owigar, J. and Chepken, K.C. 2008. Mobile Blogging System - 3rd International Conference on Broadband Communications, Information Technology and Biomedical Engineering (BroadCom 2008)
6. Chepken, K.C., Okello-Odongo W. and Kahonge A.M. 2007. Mobile Programming Platform Complexities in Developing of Smart application – 1st International Computer Science and ICT conference 5th – 7th February 2007 Nairobi, Kenya [ISBN: 9966 – 7284-0-6]
7. Omwenga,E., Chepken, K.C and Duble, B. 2005.Complexity Reduction In The Formative evaluation Process Using The Quiz integrator - International Conference On Sustainable Ict Capacity In Developing Countries- Makerere University, Uganda
8. Chepken, K.C., Opiyo E. and Waiganjo, P. 2004. Computer based Medical Diagnostic decision assistant- Presented at International ICT Workshop 2004 on Application of ICT in enhancing Higher learning education 28th – 30th April 2004 Dar es salaam Tanzania