PREPARATION AND CHARACTERIZATION OF ADSORBENT FROM WASTE SHEA (Vitellaria paradoxa) NUT SHELL. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 8, n. 2, p. 338–344, 2024. DOI: 10.33003/fjs-2024-0802-2370. Disponível em: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/2370. Acesso em: 4 sep. 2025.