AKPA, E. A., and P. O. ABAM. “POTENTIAL SOIL LOSS IN EARLY GULLY EROSION FORMATION IN UGEP, CROSS RIVER STATE”. Faculty of Agriculture International Conference Book of Proceedings (March 16, 2026): 209–218. Accessed June 17, 2026. https://jafe.net.ng/index.php/bookofproceedings/article/view/208.