N. Mubiru, D., Ssali, H., K. Kaizzi, C., Byalebeka, J., K. Tushemereirwe, W., Nyende, P., Kabuye, F., Delve, R., & Esilaba, A. . (2004). Participatory research approaches for enhancing innovations and partnerships in soil productivity improvement. Uganda Journal of Agricultural Sciences, 9(1), 192–198. Retrieved from http://journal.naro.go.ug/index.php/ujas/article/view/217