Sipitanos, K., Katsarou, E. and Polyzois, G. 2022. Action Research and Critical Discourse Analysis: A Pathway to School Principals’ Professional Development. The International Journal of Humanities & Social Studies. 10, 6 (Jun. 2022). DOI:https://doi.org/10.24940/theijhss/2022/v10/i6/HS2204-017.