Hab T, Mok S, Lek C. Developing and Validating an Innovative Vision Leadership Model for High School Directors in Cambodia. J.Math.Instr.Soc.Res.Opin. [Internet]. 2026 Mar. 31 [cited 2026 May 1];5(1):1115–1128. Available from: https://journal-gehu.com/index.php/misro/article/view/1323