RAHMA, D.; JURA, M. R.; NINGSIH, P. Application Of Problem Based Learning (PBL) Model To Improve Student Learning Outcomes On Acid Base Titration Material For Class XI SMA Negeri 5 Palu. Media Eksakta, [S. l.], v. 19, n. 2, p. 137-141, 2025. DOI: 10.22487/me.v19i2.1153. Disponível em: https://jurnalfkipuntad.com/index.php/jme/article/view/1153. Acesso em: 29 apr. 2025.