HARTINA, Annisa Sri; PUTRA, Amali. DEVELOPMENT OF STUDENT WORK SHEETS GUIDED INQUIRY MODEL ORIENTED BY CRITICAL THINKING ACTIVITIES IN VIBRATION, WAVE, AND SOUND MATERIALS IN CLASS VIII SMPN 31 PADANG. Universe, [S. l.], v. 2, n. 1, p. 59–65, 2021. DOI: 10.24036/universe.v2i1.50. Disponível em: http://universe.ppj.unp.ac.id/index.php/universe/article/view/50. Acesso em: 18 apr. 2026.