Mulyana, F. R., Suherman, A., Mahendra, A., Subarjah, H., & Hidayat, Y. (2023). Enhancing social skills: Reliability and validity of the Indonesian version of SSIS-RS among physical education students. Journal Sport Area, 9(1), 11–19. https://doi.org/10.25299/sportarea.2024.vol9(1).13492