Kartikasari, Hanifah. “Implementing Cooperative Learning Model With Peer Tutoring to Enhance Understanding of Wave Concepts in High School”. Research in Physics Education 3, no. 1 (May 26, 2024): 37–46. Accessed March 13, 2025. https://journal.institutpendidikan.ac.id/index.php/ripe/article/view/124.