HARTIWI, H.; KOZLOVA, A. Y.; MASITOH, F. The Effect of Certified Teachers and Principal Leadership toward Teachers’ Performance. International Journal of Educational Review, [S. l.], v. 2, n. 1, p. 70–88, 2020. DOI: 10.33369/ijer.v2i1.10629. Disponível em: https://ejournal.unib.ac.id/IJER/article/view/10629. Acesso em: 10 may. 2024.