Sari, Gelmala, and Nurhizrah Gistituati. “Iklim Kelas Di Sekolah Menengah Kejuruan (SMK) Negeri 1 Lubuk Sikaping”. Journal of Educational Administration and Leadership 3, no. 2 (December 30, 2022): 81–86. Accessed April 26, 2026. http://jeal.ppj.unp.ac.id/index.php/jeal/article/view/348.