Effects of fish catch decline on livelihood of fishers’ community of the Kalni river: Livelihood Impacts of Declining Fish Catch. J. Sylhet Agril. Univ. [Internet]. 2026 Feb. 17 [cited 2026 Jul. 9];12(2):143-57. Available from: https://banglajol.info/index.php/JSAU/article/view/87855