Khan, Somphors, Sarom Mok, Rany Sam, and Sereyrath Em. “Validating the Teacher Collective Efficacy Scale in the Cambodian Context: Exploratory and Confirmatory Factor Analyses”. Indonesian Journal of Education Research (IJoER) 6, no. 2 (April 25, 2025): 142-153. Accessed February 12, 2026. https://cahaya-ic.com/index.php/IJoER/article/view/1479.