SIHOTANG, Novita; SILABAN, Patri; MAHULAE, Saut. PENGARUH KOMPETENSI PROFESIONAL GURU TERHADAP KINERJA GURU SEKOLAH DASAR DI KECAMATAN MEDAN KOTA . Jurnal Educatio FKIP UNMA, [S. l.], v. 6, n. 2, p. 225–231, 2020. DOI: 10.31949/educatio.v6i2.432. Disponível em: https://ejournal.unma.ac.id/index.php/educatio/article/view/432. Acesso em: 28 apr. 2025.