UNIKI, Mulyadi; SE, Saifuddin. PENGARUH ORGANIZATIONAL CITIZENSHIP BEHAVIOUR (OCB) TERHADAP KINERJA GURU SMK NEGERI 1 BIREUEN. JURNAL KEBANGSAAN, [S. l.], v. 10, n. 20, p. 45–51, 2021. Disponível em: https://jurnal.uniki.ac.id/index.php/jkb/article/view/91. Acesso em: 5 jul. 2025.