Conference Paper
Wanjiku, Julliet, Ayele Gelan, Sika Gbegbelegbe, Joseph Karugia, Stella Massawe, Jonesmus Wambua, Paul Guthiga, and Maurice Ogada.
"Challenges and prospects of tracking informal cross border trade in Eastern and Southern Africa (ESA)." Conference on International Research on Food Security, Natural Resource Management and Rural Development. Bonn, Germany, October 5-7, 2011.