Okoh, Ezennia Valentine Charles, and Ibrahim Sarkin Gobir Zainab Adiya. “Comparative Measurement of Biogas Generation of Ziziphusspina - Christi (L.) Wild Leaves and Cow Dung”. Journal of Science Research and Reviews, vol. 1, no. 1, Nov. 2024, pp. 1-5, https://doi.org/10.70882/josrar.2024.v1i1.3.