RAHMA, Dina; JURA, Minarni Rama; NINGSIH, Purnama. 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://www.jurnalfkipuntad.com/index.php/jme/article/view/1153. Acesso em: 16 oct. 2025.