Abdjul T. The Effectiveness of Google Sites-Assisted Learning Media on Vibration, Waves, and Sound Materials. jppipa, pendidikan ipa, fisika, biologi, kimia [Internet]. 2023 Aug. 25 [cited 2024 Jul. 28];9(8):5859-63. Available from: https://jppipa.unram.ac.id/index.php/jppipa/article/view/3879