H. Kagezi, G., P. Kucel, J. P. Egonyu, G. Ahumuza, L. Nakibuule, J. Kobusinge, and W. W. Wagoire. 2014. “Implications of Black Coffee Twig Borer on Cocoa in Uganda”. Uganda Journal of Agricultural Sciences 15 (2):179-89. http://journal.naro.go.ug/index.php/ujas/article/view/385.