Al-Muawi, Abdullah bin Saeed, et al. β€œThe Effect of Public-Private Partnership on Service Quality – A Field Study on School Transportation in Al-Makhwah Governorate Saudi Arabia –”. Journal of Economic, Administrative and Legal Sciences, vol. 5, no. 5, Mar. 2021, pp. 88-68, https://doi.org/10.26389/AJSRP.A250720.