Baizura B, Hambali H, Arianto J. Pengaruh Pemberian Sanksi Terhadap Kedisiplinan Siswa Kelas IX SMP Negeri 40 Pekanbaru. Journal of Sains Cooperative Learning and Law [Internet]. 2025 Sep. 4 [cited 2026 Sep. 8];2(1):238-4. Available from: https://rayyanjurnal.com/index.php/sakola/article/view/5474