Nasution AF, Arsita D, Lestari I, Qodri L, Mahathir MS, Tussuriani S. Peningkatan Kinerja Guru Mas Alwashliyah 22 Tembung Melalui Pendekatan Sistem. PEMA [Internet]. 2024Dec.2 [cited 2026Jan.31];4(3):117-25. Available from: http://jurnal.permapendis-sumut.org/index.php/pema/article/view/522