Hadi Saputra, Wachyoe, and Agus Prima. “E-Claim System For Health Insurance And Social Security (BPJS) Types In Indonesia: Innovation And Effectiveness Of Services”. Journal of Society Medicine 1, no. 1 (October 7, 2022): 14–24. Accessed April 19, 2025. https://jsocmed.org/index.php/go/article/view/4.