Ariyayar,R , , Seyed Hamid,S H , , Ashraf Ganjooei,F , and Zarei,A . "The analysis of effective factors on the development of insurance in local sports of Iran: based on data foundation theory", Contemporary Studies On Sport Management, 12, 23, 2022, 49-63. doi: 10.22084/smms.2021.22469.2673