Bhusal, Bikash, Sunil Aryal, and Ishwori Prasad Gautam. 2023. “Selection of Chemical Pesticide to Minimize Toxic Effect to Ladybird Beetle [Coccinella Septempunctata Linn (Coleoptera: Coccinellidae)] While Managing Black Bean Aphid [Aphis Fabae Scop. (Hemiptera: Aphididae)]”. Nepal Agriculture Research Journal 15 (1):33-45. https://doi.org/10.3126/narj.v15i1.51037.