HAKIM, Lukman. Optimalisasi Manajemen Kinerja Dalam Meningkatkan Kompetensi Professional Guru: Strategi Dan Tantangan. Global Education Journal, [S. l.], v. 1, n. 2, p. 359–370, 2023. DOI: 10.59525/gej.v1i2.270. Disponível em: https://journal.civiliza.org/index.php/gej/article/view/270. Acesso em: 4 dec. 2025.