GUO YONGKUN; ALBATTAT, A.; NORHIDAYAH AZMAN. The Impact of Education Training, Principal’s Supervision on Teacher Performance in Education. International Journal of Multidisciplinary Research and Studies, [S. l.], v. 6, n. 08, p. 01–17, 2023. DOI: 10.33826/ijmras/v06i08.7. Disponível em: https://ijmras.com/index.php/ijmras/article/view/621. Acesso em: 14 may. 2024.