Ogo, O, S Agbara, B Inalegwu, and IW Nyinoh. “Assessment of Heavy Metal Bioaccumulation Capacity of Calopogonium Muconoides and Senna Obtusifolia As Potential Bioremediation Agents”. NIGERIAN ANNALS OF PURE AND APPLIED SCIENCES 4, no. 1 (August 21, 2021): 168–175. Accessed May 15, 2024. https://napas.org.ng/index.php/napas/article/view/230.