TUMILAH, T.; NASUTION, N.; HERLINAWATI, H. Efektivitas Program Pengembangan Kompetensi Guru Berbasis Sekolah terhadap Profesionalisme dan Kinerja di SMPN 3 Koto Gasib. Indonesian Research Journal on Education, [S. l.], v. 5, n. 6, p. 340 –, 2025. DOI: 10.31004/irje.v5i6.3157. Disponível em: https://irje.org/irje/article/view/3157. Acesso em: 24 oct. 2026.