Joseph E, Ahmed YA, Ikechiamaka FN. APPLICATION OF k0-INAA TECHNIQUE FOR THE ANALYSIS OF ESSENTIAL AND BENEFICIAL HEAVY ELEMENTS IN SOIL. FJS [Internet]. 2023Mar.11 [cited 2024Apr.28];1(1):1 -6. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1210