NIZAR, M. Alang Khairun; MARDAYANTI, Imelda; HARATIKKA, Haya; ARFAH, Yenni; ARSETO, Dedy Dwi. The Effect of Principal Leadership and Educational Personnel Performance on Quality of Education in Tebing Tinggi City, Indonesia. International Journal of Business, Economics & Financial Studies, [S. l.], v. 1, n. 2, p. 34–39, 2023. DOI: 10.62157/ijbefs.v1i2.19. Disponível em: https://ejournals.indoacademia-society.com/index.php/ijbefs/article/view/19. Acesso em: 15 mar. 2025.