AHMAD, Fauziah; MURTIHAPSARI, Murtihapsari; ROMBE, Yunita Pare. Developing Problem-Based Learning Modules on Petroleum Materials in Chemistry Learning. JTK (Jurnal Tadris Kimiya), [S. l.], v. 8, n. 1, p. 104–114, 2023. DOI: 10.15575/jtk.v8i1.23952. Disponível em: https://journal.uinsgd.ac.id/index.php/tadris-kimiya/article/view/23952. Acesso em: 6 dec. 2025.