Hasan MN, Uddin MS, Biswas MHA. Effect of External Wastage and Illegal Harvesting on the Fishery Model of the Halda River Ecosystem in Bangladesh. JAND [Internet]. 2026 Aug. 17 [cited 2026 Aug. 17];11(1):33-56. Available from: https://lhscientificpublishing.com/index.php/jand/article/view/539