HAJAR, Ibnu. URGENSI DISIPLIN KERJA GURU SMA SWASTA NURUL ARAFAH BAKTIYA KABUPATEN ACEH UTARA. JGK (Jurnal Guru Kita), [S. l.], v. 6, n. 4, p. 585–593, 2022. DOI: 10.24114/jgk.v6i4.39902. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/39902. Acesso em: 2 jul. 2025.