“Attitudes of the Private Sector towards the Application of Operational Contracting in Private Education Schools in the Sultanate of Oman: A Qualitative Study”. Journal Of Educational and Psychological Researches 20, no. 77 (April 3, 2023): 157–197. Accessed January 9, 2026. https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1432.