1.
senita ari ari, Putra A. DEVELOPMENT OF LKPD MODEL DISCOVERY LEARNING ACTIVITY ORIENTED CRITICAL THINKING ON VIBRATION MATERIALS, WAVES, AND SOUND FOR LEARNING IPA CLASS VIII IN JUNIOR HIGH SCHOOL 13 PADANG. universe [Internet]. 2021 Jun. 16 [cited 2026 Apr. 17];2(1):18-24. Available from: http://universe.ppj.unp.ac.id/index.php/universe/article/view/34