Suleiman, N., Abdullahi, A., and Muhammad, A. G. “Survey of Floristic Diversity of Medicinal Plant (Trees) in Federal University Gusau, Zamfara State Nigeria”. International Journal of Science for Global Sustainability 5, no. 1 (September 30, 2019): 9. Accessed August 15, 2026. https://www.fugus-ijsgs.com.ng/index.php/ijsgs/article/view/155.