MANULLANG, A. M.; WASPODO, W. The Effect of Certification and Work Motivation on Teacher’s Performance. JMKSP (Jurnal Manajemen, Kepemimpinan, dan Supervisi Pendidikan), [S. l.], v. 8, n. 2, p. 1337–1344, 2023. DOI: 10.31851/jmksp.v8i2.13195. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/JMKSP/article/view/13195. Acesso em: 16 may. 2024.