Nadia Hurul, Mustofa, Ernidawa. APPLICATION OF THE CREATIVE PROBLEM SOLVING MODEL IN SOUND WAVE INSTRUCTION TO ENHANCE SENIOR HIGH SCHOOL STUDENTS’ CREATIVE THINKING SKILLS. JoSLEPI [Internet]. 2026 Apr. 30 [cited 2026 May 21];4(1):32-8. Available from: https://journal.riau-edutech.com/index.php/joslepi/article/view/198