ANYIKWA SYLVESTER O.; P.C NNAJI.; O.D ONUKWULI.; EDWIN IKEZUE.; CHIGOZIRI N. NJOKU.; CHINWENDU UMEOJIAKOR T.; ONWUCHEWA CHIDIEBERE. Response Surface Optimization of the Treatment of Pharmaceutical Wastewater Using Snail Shell Powders a Natural Coagulant. Archives of Current Research International, [S. l.], v. 25, n. 5, p. 593–608, 2025. DOI: 10.9734/acri/2025/v25i51237. Disponível em: https://journalacri.com/index.php/ACRI/article/view/1237. Acesso em: 21 sep. 2025.