Dele-Alimi, T. O., V. Ogunlowo, C. A. Akpabio, H. O. Awobode, and C. I. Anumudu. “Physicochemical Characteristics and Heavy Metals Levels in Surface Waters from Aba-Lla, Ibadan, Oyo State, Nigeria”. Journal of Applied Sciences and Environmental Management 27, no. 8 (September 3, 2023): 1779–1784. Accessed September 25, 2026. https://www.ajol.info/index.php/jasem/article/view/254187.