Sumartini, Entin, and Dewi Purnamawati. “Cost-Effectiveness Analysis Of The Medical Check-Up Program In Early Detection Of Non-Communicable Diseases (NCDs) At The Main Clinic Of The DPR RI”. International Journal of Health Engineering and Technology 5, no. 2 (July 18, 2026). Accessed July 26, 2026. https://www.afdifaljournal.com/journal/index.php/ijhet/article/view/1042.