Hajar I. URGENSI DISIPLIN KERJA GURU SMA SWASTA NURUL ARAFAH BAKTIYA KABUPATEN ACEH UTARA. JGK [Internet]. 2022 Sep. 10 [cited 2025 Jul. 2];6(4):585-93. Available from: https://jurnal.unimed.ac.id/2012/index.php/jgkp/article/view/39902