Apostolia Kosta and Adamos Anastasiou. Investigating the Perceptions of Primary Education Teachers’ Regarding the Professional Burnout Syndrome and the Role of the School Principal. CRLLE-V1 [Internet]. 2021 Nov. 9 [cited 2026 Jun. 20];:1-13. Available from: https://stm.bookpi.org/CRLLE-V1/article/view/4817