SUDARMIN, S.; KURNIAWAN, Cepi; N, Puji; ., Musyarofah; ., Ariyatun; I, Nurul. The Implementation of Chemical Project Learning Model Integrated with Ethno-Stem Approach on Water Treatment Topic Using Kelor (Moringa oleifera) Seed Extract As Bio-Coagulant . KnE Social Sciences, [S. l.], v. 3, n. 18, p. 492–501, 2019. DOI: 10.18502/kss.v3i18.4740. Disponível em: https://knepublishing.com/index.php/KnE-Social/article/view/4740. Acesso em: 11 jul. 2025.