1. Akbaşlı, S. & Tunç, Z. (2019). The assessment of primary school teachers’ opinions about course supervision of school principals. Erzincan University Journal of Education Faculty, 21(3), 75-92.
2. Alagöz, S. (2016). Views of administrators and teachers about class supervision competency levels of school principals (Unpublished master’s thesis). Istanbul University Institute of Educational Sciences.
3. Altınok, F. (2013). Research of classroom supervision activities in primary and secondary schools in point of clinical supervision model (Unpublished master’s thesis). Akdeniz University Institute of Educational Sciences, Antalya.
4. Altunay, E. (2020). Principal and teacher's opinions of school principals on course inspections. Mehmet Akif Ersoy University Journal of Faculty of Education, 55, 95-127.
5. Arastaman, G., Öztürk Fidan, İ. & Fidan, T. (2018). Validity and reliability in qualitative research: A theoretical analysis. Van Yuzuncu Yil University Journal of Education, 15(1), 37-75.