[1]
Sihombing, T., Sitio, R.J.T. , Simatupang, H. and Simatupang, H. 2023. The Influence of School Leader Leadership as Supervisor and Motivator on Teacher Performance . Indonesian Journal of Christian Education and Theology. 2, 3 (Nov. 2023), 279–294. DOI:https://doi.org/10.55927/ijcet.v2i3.6527.