Bari, SM, SMI Khalil, MAA Mamun, MJ Islam, MA Baten, and MM Hossain. “Seasonal Variation in Population Dynamics of Helminth Parasites in Clarias Batrachus from Natural Wetlands of Sylhet, Bangladesh”. International Journal of Natural Sciences 5, no. 2 (July 31, 2016): 86–89. Accessed November 30, 2021. https://www.banglajol.info/index.php/iJNS/article/view/28617.