Islam, Md Aminul, Md Abul Kashem, Md Abdul Alim, and Fatema Tuz Zohora. “Butterfly Diversity in the Three Selected Areas in Dhaka City, Bangladesh”. Bangladesh Journal of Zoology 48, no. 2 (April 11, 2021): 413–428. Accessed December 1, 2021. https://www.banglajol.info/index.php/BJZ/article/view/52380.