Pınar AYYILDIZ. EXAMINING “LEADERSHIP, SCHOOL MANAGEMENT, SCHOOL PRINCIPAL” THEMED SCALE DEVELOPMENT/ADAPTATION STUDIES IN THE FIELD OF EDUCATIONAL ADMINISTRATION USING THEMATIC CONTENT ANALYSIS. IJOESS [Internet]. 2022 Sep. 1 [cited 2025 Jun. 15];13(49):968-83. Available from: https://rrpubs.com/index.php/ijoess/article/view/1397