Bagnall-Oakeley, H., M. Ocilaje, F. Oumo, N. Nangoti, L. Oruko, and D. Rees. “Mapping and Understanding Farmers Indigenous Agricultural Knowledge and Information Systems and the Implications for Contracted Research and Extension Systems”. Uganda Journal of Agricultural Sciences 9, no. 1 (September 21, 2004): 119–125. Accessed May 10, 2024. http://journal.naro.go.ug/index.php/ujas/article/view/206.