A.O, Oyedeji, Adebayo R.O, and Onifade E. “Rainwater Quality Evaluation for AgriculturalUse: Case Study of a Portland Cement Producing Area”. Federal Polytechnic Ilaro Journal of Pure And Applied Sciences 4, no. 2 (December 31, 2022): 20–26. Accessed March 28, 2024. https://fepi-jopas.federalpolyilaro.edu.ng/index.php/journal/article/view/82.