“Implementation of an Inquiry Model Assisted With PHET and Teaching Aids to Improve Vocational Students’ Learning Outcomes in The Sound Waves Concept”. Impulse: Journal of Research and Innovation in Physics Education 2, no. 2 (December 30, 2022): 97–106. Accessed March 26, 2026. https://ejournal.uin-suka.ac.id/tarbiyah/impulse/article/view/22.04.