Determination of Heavy Metals in Tilapia (Oreochromis Niloticus) and Water Samples from Lake Hayq, South Wollo, Ethiopia. International Journal of Chemistry and Materials Research, [S. l.], v. 7, n. 1, p. 10–19, 2019. DOI: 10.18488/journal.64.2019.71.10.19. Disponível em: https://archive.conscientiabeam.com/index.php/64/article/view/1872. Acesso em: 21 sep. 2026.