Md. Sowayib sikder et al. “A Comparative Study on Water Quality Criteria Between Industrial and Non-Industrial Zones of Karnaphuli River of Bangladesh”. Bangladesh Journal of Public Administration 21, no. 1 (March 25, 2021): 51–61. Accessed November 23, 2024. http://dspace.bpatc.org.bd/index.php/bjpa/article/view/185.