Saleh, Sirajuddin, Haerunisah, Risma Niswaty, and Nasaruddin. “Effectiveness of Classroom Management at Sekolah Menengah Kejuruan (SMK) in Sulawesi Selatan, Indonesia.”. GNOSI: An Interdisciplinary Journal of Human Theory and Praxis 3, no. 2 (September 21, 2020): 57-64. Accessed November 18, 2025. http://www.gnosijournal.com/index.php/gnosi/article/view/53.