Hassan, A.K. , Alibrahim, M.S., Zahran, K.M., Eldiasty, H.A.E.S. , Al Ahmed, M.I.A. and Alhamdan, L.A. 2024. The role of external review in enhancing tax planning practices for investment agencies and companies in the sports sector and its impact on the Saudi economy . International Journal of Public Policy and Administration Research. 11, 2 (Jul. 2024), 55–76. DOI:https://doi.org/10.18488/74.v11i2.3791.