Siregar, S. Z., Alfalathi, S. A., & Satrianta, H. (2026). Pengaruh Self-Management terhadap Kedisiplinan Belajar Siswa di SMP PGRI 9 Jakarta. JOSHE: Journal of Social Humanities & Education, 2(1), 29–37. https://doi.org/10.64624/joshe.v2i1.165