APA (7th ed.) Citation

Byungchan Lee, Kihong Joung, & Wonjae Jeon. (2023). A study on the relationships between playfulness, physical self-efficacy, and school happiness among middle school students participating in "0th-period physical education class" in South Korea. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Byungchan Lee, Kihong Joung, and Wonjae Jeon. A Study on the Relationships Between Playfulness, Physical Self-efficacy, and School Happiness Among Middle School Students Participating in "0th-period Physical Education Class" in South Korea. Frontiers Media S.A., 2023.

MLA (9th ed.) Citation

Byungchan Lee, et al. A Study on the Relationships Between Playfulness, Physical Self-efficacy, and School Happiness Among Middle School Students Participating in "0th-period Physical Education Class" in South Korea. Frontiers Media S.A., 2023.