AL-Alawi, Muna Khamis Rashid, Hossam El Din Elsayed Mohamed, and Khalsa Salim Hamed AL-Harthi. 2022. “The Practices of Educational Supervisors for Differentiated Supervision As Perceived by Teachers in Post-Basic Education Schools in Muscat Governorate, Sultanate of Oman”. Journal of Educational Sciences – Qatar University 19 (19):135-64. https://doi.org/10.29117/jes.2022.0077.