MUSA, D. E. .; AUGUSTINE, U. .; AKPOMIE, T. . . FLAME PHOTOMETRIC DETERMINATION OF POTASSIUM (K) AND SODIUM (Na) IN AGRICULTURAL WASTES: BEANS PODS, GROUNDNUTS AND MELON SHELLS. . Journal of Chemical Society of Nigeria, [S. l.], v. 47, n. 5, 2022. DOI: 10.46602/jcsn.v47i5.818. Disponível em: https://journals.chemsociety.org.ng/index.php/jcsn/article/view/818. Acesso em: 22 jan. 2025.