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F. O U, O. A E, C. J I, A. E S. Determination of Phosphorous Fixation Capacity on Alluvium, Sandstone and Shale Soils of Akwa Ibom State, Nigeria. ijsar [Internet]. 2021 Apr. 12 [cited 2024 Nov. 25];8(2):105-13. Available from: https://archive.conscientiabeam.com/index.php/70/article/view/325