Theresi, Anggun Tiur Ida Sinaga, Injen Pardamean Butabutar. THE INFLUENCE OF STUDENTS’ LEARNING DISCIPLINE ON LEARNING ACHIEVEMENT IN SOCIAL STUDIES SUBJECT AMONG GRADE VII STUDENTS AT SMP NEGERI 10 PEMATANGSIANTAR. IJSET [Internet]. 2025 Nov. 30 [cited 2026 Aug. 23];4(12):1285-9. Available from: https://ijset.org/index.php/ijset/article/view/1669