“VARIABILITY IN SOIL PHYSICO-CHEMICAL PROPERTIES OF HYPOLUVIC ARENOSOLS UNDER MANGO AND CASHEW IN SHIRA, NORTH-EASTERN NIGERIA”. 2023. FUDMA JOURNAL OF SCIENCES 3 (2): 321-35. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1523.