APPLICATION OF k0-INAA TECHNIQUE FOR THE ANALYSIS OF ESSENTIAL AND BENEFICIAL HEAVY ELEMENTS IN SOIL. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 1, n. 1, p. 1–6, 2023. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1210. Acesso em: 8 sep. 2025.