Al- Karusi, Sultan Kamis, and Tahrawi Ramadan Murad. “The Degree to Which Citizenship Values ​​are Included in Social Studies Curricula in the Post-Basic Education for Grades (11- 12) in the Sultanate of Oman”. Journal of Educational and Psychological Sciences, vol. 4, no. 33, Sept. 2020, pp. 131-10, https://doi.org/10.26389/AJSRP.S070420.