W. Draa, E., R Semana, A. and Adolph, B. (2004) “Comparing the processes used for assessing farmers’ demand for research and advisory services”., Uganda Journal of Agricultural Sciences, 9(1), pp. 89–102. Available at: http://journal.naro.go.ug/index.php/ujas/article/view/203 (Accessed: 21 November 2024).