Appraisal of water quality and heavy metal concentration from the urban Balu River in Dhaka City, Bangladesh. International Journal of Agricultural Research, Innovation and Technology, [S. l.], v. 15, n. 2, p. 85–97, 2026. Disponível em: https://ijarit.online/index.php/journal/article/view/245.. Acesso em: 18 apr. 2026.