SARI, Gelmala; GISTITUATI, Nurhizrah. Iklim Kelas di Sekolah Menengah Kejuruan (SMK) Negeri 1 Lubuk Sikaping. Journal of Educational Administration and Leadership, [S. l.], v. 3, n. 2, p. 81–86, 2022. DOI: 10.24036/jeal.v3i1.348. Disponível em: http://jeal.ppj.unp.ac.id/index.php/jeal/article/view/348. Acesso em: 13 sep. 2026.