Ahmed, Selim, A F M Ruhul Quddus, M M Kamrozzaman, Rumpa Sarker, and Md Mohi Uddin. “Integrated Approaches for Controlling Purple Blotch of Onion for True Seed Production in Faridpur of Bangladesh”. Fundamental and Applied Agriculture 3, no. 1 (January 22, 2018): 390–397. Accessed December 4, 2024. http://f2ffoundation.org/faa/index.php/home/article/view/222.