OB, Akpor, Vincent TZ, and Olalekan AP. “Investigation of the Role of Two Bacterial Species in the Removal of Sulphate from Wastewater”. The International Journal of Biotechnology 3, no. 11 (November 20, 2014): 138–150. Accessed December 22, 2024. https://archive.conscientiabeam.com/index.php/57/article/view/1524.