ALEXANDER, Joseph A.; NYONG, Aniedi E.; ITE, Idaraesit A.; IBOK, Udo J. Extraction of Iron (II) and Nickel (II) ions from Aqueous Solution using Palm Kernel Oil as a Green Extractant. Researchers Journal of Science and Technology, [S. l.], v. 3, n. 3, p. 44–58, 2023. Disponível em: https://rejost.com.ng/index.php/home/article/view/72. Acesso em: 21 nov. 2024.