Sani, F. R., and Ibrahim, S. 2024. “Seasonal Assessment of Physico- Chemical Parameters, Phytoplanktons Composition and Abundance in Ajiwa Reservoir, Katsina State, Nigeria”. UMYU Journal of Microbiology Research (UJMR) 9 (3):146-53. https://doi.org/10.47430/ujmr.2493.017.