Ambursa, M. M., Rabi’u, A. K., Wawata, I. G., Muhammed, U. F., and Muhammad, A. B. “A Critical Review on Bimetallic Nickel Based Catalysts and Its Catalytic Stability During Hydrodeoxygenations of Bio-Oil”. International Journal of Science for Global Sustainability 7, no. 1 (April 27, 2021): 13. Accessed October 4, 2026. https://fugus-ijsgs.com.ng/index.php/ijsgs/article/view/54.