Analysis of Heavy Metal Components in Some Urban Ponds in Rajshahi, Bangladesh. Journal of Life and Earth Science, [S. l.], v. 7, p. 115–117, 2014. DOI: 10.3329/jles.v7i0.20131. Disponível em: https://www.banglajol.info/index.php/JLES/article/view/20131. Acesso em: 2 jul. 2026.