KEFAS, H. M.; LUKA, Y.; ABUBAKAR, A. M.; EGBEJI, A. O. Removal of Iron and Copper Ions from Water Using Cashew Nut Shell Adsorbent: Langmuir, Freundlich, Redlich-Peterson and Harkin-Jura Isotherms . Indochina Applied Sciences, [S. l.], v. 14, n. 2, p. 255590 , 2025. DOI: 10.55674/ias.v14i2.255590. Disponível em: https://ph01.tci-thaijo.org/index.php/jmsae_ceae/article/view/255590. Acesso em: 3 sep. 2026.