Alfirdaus R, Darmiyanti A. Identifying Classroom Management Problems and Their Causative Factors in Creating Effective Classrooms: Identifikasi Masalah Pengelolaan Kelas Dan Faktor Penyebabnya Dalam Mewujudkan Kelas Yang Efektif. jel [Internet]. 2025 Jun. 11 [cited 2026 Apr. 19];1(1):1-8. Available from: https://jurnal.kayaswara.com/index.php/jel/article/view/8