Fathirezaie, Z., Nahravani, S., Zamani Sani, S. H., Aghdasi, M. T., Abbaspour, K., & Behzadnia, B. "Triple constraints and physical activity in adolescent girls: The mediating role of social physical anxiety (based on nonlinear education)", Sport Psychology Studies, 12, 43, 2023, 189-261. doi: 10.22089/spsyj.2022.11940.2271