Obot, Obotowo W., and Charles N. Anyakwo. “Bacillus Cereus Biodegradability of Phosphorus and Other Heavy Metals in Nigeria’s Agbaja Iron Ore”. European Journal of Engineering and Technology Research 2, no. 5 (May 30, 2017): 60–63. Accessed July 1, 2024. https://ej-eng.org/index.php/ejeng/article/view/334.