“VARIABILITY IN SOIL PHYSICO-CHEMICAL PROPERTIES OF HYPOLUVIC ARENOSOLS UNDER MANGO AND CASHEW IN SHIRA, NORTH-EASTERN NIGERIA”. FUDMA JOURNAL OF SCIENCES 3, no. 2 (April 8, 2023): 321–335. Accessed September 12, 2025. http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/1523.