Irfan Sazali Nasution, Dilla Ramadhani, Zahara Ramadani, Sari Nur Lyza, Putri Suci Ramadhani Sirait, Della Putri, Widia Indah Utami, Sukma Ramadini. Overview of the Level of Knowledge About Risk Factors for Coronary Heart Disease in Students in Grades VIII-2 SMP Negeri 1 Pancur Batu . IJHESS [Internet]. 2026Jul.27 [cited 2026Jul.28];8(3):968~972. Available from: https://jurnal.unismuhpalu.ac.id/index.php/IJHESS/article/view/11515