Safitri, W., L. Kasmini, Rahmatullah, and S. M. Sari. “Analysis of the Influence of Principal Leadership Effectiveness and Work Motivation on Basic Education Teacher Competencies”. Indonesian Journal of Instructional Media and Model, vol. 6, no. 1, May 2024, pp. 59-68, doi:10.32585/ijimm.v6i1.5323.