Ramezaninejhd, R., Yasuri, M., Javadi-pur, M., & mallaei, mina. (2014). Validation of Provincial Indicators of Competitive Sport Development. International Journal of Sciences: Basic and Applied Research (IJSBAR), 14(2), 25–41. Retrieved from https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2733