SLAMET, R.; NIHAYAH , U. . The Effect of School Supervisors and Principal Managerial Capabilities on Teacher Performance at SMPN 07 Matraman East Jakarta. Eduvest - Journal of Universal Studies, [S. l.], v. 1, n. 8, p. 701–705, 2021. DOI: 10.59188/eduvest.v1i8.136. Disponível em: https://eduvest.greenvest.co.id/index.php/edv/article/view/136. Acesso em: 4 jul. 2025.