Ogenga-Latigo, M. W., and J. Lamo-Ayo. “Aspects of the Biology of the Carrot Aphid Chomaphis (dysaphis) Foeniculus Theobald (Homoptera: Aphididae) in Uganda”. Uganda Journal of Agricultural Sciences 1, no. 1 (June 1, 1992): 21–27. Accessed May 17, 2024. http://journal.naro.go.ug/index.php/ujas/article/view/7.