Irfan Sazali Nasution, Dilla Ramadhani, Zahara Ramadani, Sari Nur Lyza, Putri Suci Ramadhani Sirait, Della Putri, Widia Indah Utami, & Sukma Ramadini. (2026). Overview of the Level of Knowledge About Risk Factors for Coronary Heart Disease in Students in Grades VIII-2 SMP Negeri 1 Pancur Batu . International Journal of Health, Economics, and Social Sciences (IJHESS), 8(3), 968~972. https://doi.org/10.56338/ijhess.v8i3.11515