Rahayu, Atikah, Sumaryanti Sumaryanti, and Novita Intan Arovah. “The Validity and Reliability of the Physical Activity Questionnaires (PAQ-A) Among Indonesian Adolescents During Online and Blended Learning Schooling”. Physical Education Theory and Methodology 22, no. 2 (June 25, 2022): 173–179. Accessed March 29, 2024. https://tmfv.com.ua/journal/article/view/1663.