Παραπομπή APA

Nguyen, T., & Nguyen, T. (2023). Reasons limiting self-discipline and positivity of students at Thai Nguyen High School during Physical Education class.

Παραπομπή Chicago Style

Nguyen, Thuy, και Thuy Nguyen. Reasons Limiting Self-discipline and Positivity of Students At Thai Nguyen High School During Physical Education Class. 2023.

Παραπομπή MLA

Nguyen, Thuy, και Thuy Nguyen. Reasons Limiting Self-discipline and Positivity of Students At Thai Nguyen High School During Physical Education Class. 2023.

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