SUNDAY, Nworie Felix. Chemometrics of Solvent Extraction of Mn(II) and Fe(III) Bis(salicylidene) Ethylenediamine Complexes in Acid Medium. Journal of Human, Earth, and Future, [S. l.], v. 1, n. 2, p. 71–77, 2020. DOI: 10.28991/HEF-2020-01-02-03. Disponível em: https://hefjournal.org/index.php/HEF/article/view/9. Acesso em: 3 jun. 2025.