Abubakar, Mukhtar Adamu, M. U. Dawaki, and O. I. Yunusa. “DEPTH-DISTRIBUTION PATTERN OF ORGANIC CARBON ALONG RIVER JAKARA: APPLICATION OF EQUAL-AREA SPLINES TO URBAN AGRICULTURAL SOILS USING R”. FUDMA JOURNAL OF SCIENCES 3, no. 3 (April 10, 2023): 34–43. Accessed January 2, 2026. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1537.