Ermias Shonga, Kemal Ali, and Ferdu Azerefegne. “Resistance of Cotton Aphid, Aphis Gossypii Glover (Homoptera: Aphididae) to Selected Insecticides in Major Cotton Growing Areas of Ethiopia”. Pest Managment Journal of Ethiopia 12 (March 10, 2023): 77–86. Accessed May 19, 2024. https://ppseonlinejournal.org/index.php/PMJE/article/view/233.