Application of Clay-based Nanoparticles for Enhancement of Biogas Production from Anaerobic Co-digestion of Cow Dung and Yam Peels. UJCEE [Internet]. 2026 Jun. 8 [cited 2026 Jun. 23];1(1):1-14. Available from: https://journals.unizik.edu.ng/ujcee/article/view/8236