ANALYSIS UNDERSTANDING OF CONCEPT IN SOUND WAVE MATERIALS AND LIGHT WAVES IN CLASS XI SENIOR HIGH SCHOOL STUDENTS TAMPAN PEKANBARU
Open Access
- 30 June 2020
- journal article
- Published by Lembaga Penelitian dan Pengabdian kepada Masyarakat Universitas Riau in Jurnal Geliga Sains: Jurnal Pendidikan Fisika
- Vol. 8 (1), 33-41
- https://doi.org/10.31258/jgs.8.1.33-41