Lee, Seungjin. “A Study on the Adaptability of the BOPPPS Teaching Model in Art Skill Courses in Colleges and Universities—Taking Vocal Music Courses for Preschool Education As an Example”. Global Education Perspectives 1, no. 1 (September 6, 2026): GEP-15185. Accessed September 15, 2026. https://ojs.as-pub.com/index.php/gep/article/view/15185.