ADAMU, Rukaiyatu Alhaji; HARUNA, Muhammad Auwal; MUSA, M.I. Bacterial Contamination and some Heavy Metal Accumulation in Fresh and Smoked Clarias Gariepinus and Heterotis Niloticus in Hadejah Fish Market, Jigawa State, Nigeria. Direct Research Journal of Biology and Biotechnology, [S. l.], v. 11, n. 1, p. 84–91, 2025. Disponível em: https://journals.directresearchpublisher.org/index.php/drjbb/article/view/571. Acesso em: 1 aug. 2026.