PUTRI, R. Z. LATEST INNOVATION: ECO-FRIENDLY SOLID SOAP FROM COCONUT, PALM, AND OLIVE OILS: Laboratorium Pendidikan IPA. SEMESTA: Journal of Science Education and Teaching, [S. l.], v. 6, n. 2, p. 55–62, 2023. DOI: 10.24036/semesta/vol6-iss2/209. Disponível em: https://semesta.ppj.unp.ac.id/index.php/semesta/article/view/209. Acesso em: 21 nov. 2024.