Murty, T., Sukarmi, Y. E. Widyanti, and A. S. K. Dewi. “Optimal Design of Social Insurance Frameworks in National Health Insurance”. Indonesia Law Reform Journal, vol. 4, no. 3, Nov. 2024, pp. 243-59, https://ejournal.umm.ac.id/index.php/ilrej/article/view/36504.