DARNI; MUSTAPA, Kasmudin. Comparison of Chemistry Learning Outcomes between Problem Based Learning and Discovery Learning Models on Buffer Solution Material at SMA Negeri 7 Tawaeli. Media Eksakta, [S. l.], v. 20, n. 2, p. 85–90, 2025. DOI: 10.22487/me.v20i2.2557. Disponível em: https://www.jurnalfkipuntad.com/index.php/jme/article/view/2557. Acesso em: 16 oct. 2025.