NGASSAPA, F. N.; OTHMAN, O. C.; MIHAYO, D. .; KILULYA, K. F. Speciation of lead, chromium, cadmium, copper and zinc in sediments and plants along Msimbazi river in Dar es Salaam, Tanzania. Tanzania Journal of Science, [S. l.], v. 44, n. 3, p. 136–151, 2021. Disponível em: https://tjs.udsm.ac.tz/index.php/tjs/article/view/258. Acesso em: 30 jul. 2025.