LESTARI, Indah rahmi; YURNETTI, Yurnetti. DEVELOPMENT OF PROBLEM BASED LEARNING MODULES ON ADDITIVES AND ADDICTIVE SUBSTANCES FOR ODD SEMESTER GRADE VIII SMP. Universe, [S. l.], v. 3, n. 1, p. 104–113, 2022. DOI: 10.24036/universe.v3i1.200. Disponível em: http://universe.ppj.unp.ac.id/index.php/universe/article/view/200. Acesso em: 22 jul. 2026.