NNADIKWE JOHNSON; IHEME CHIGOZIE; MBADIKE COLUMBUS ASODIKE; CHINEMEREM JOY JOHNSON; IBE RAYMOND OBINNA. Exploring The Efficacy Of Black Soaps Derived From Palm Oil And Palm Kernel Oil With Caustic Potash (KOH) Extracted From Plantain Peel. Jurnal Teknik Indonesia, [S. l.], v. 4, n. 01, p. 1–10, 2025. Disponível em: https://jurnal.seaninstitute.or.id/index.php/juti/article/view/675. Acesso em: 3 jun. 2026.