B. B. Roy, R. Afrin, S. C. Barman, and M. Y. Mia, “Physicochemical Status of Sitalakkhya River, an Ecologically Critical Area (ECA) of Bangladesh”, ijeab, vol. 4, no. 1, Oct. 2019, Accessed: Nov. 22, 2024. [Online]. Available: https://journal-repository.com/index.php/ijeab/article/view/672