Islam, Md Abraharul, - Monirujjaman, Rasel Ahammed, and Mahruma Aktar. “Diurnal Activity Pattern of White-Rumped Vulture, Gyps Bengalensis (Gmelin, 1788) in Captivity During Breeding Season at Bangladesh National Zoo, Dhaka”. Jahangirnagar University Journal of Biological Sciences 7, no. 1 (August 18, 2018): 81–85. Accessed March 29, 2024. https://www.banglajol.info/index.php/JUJBS/article/view/37978.