Gamalliel, Nico, Reynardi Larope Sutanto, Mochammad Izzatullah, and Gita Fajri Gustya. 2020. “Effectiveness of Various Health Insurances in Tackling Health Problems of the 21st Century: A Systematic Review”. Journal of Asian Medical Students’ Association 8 (4). Kuala Lumpur, Malaysia:41-47. https://jamsa.amsa-international.org/index.php/main/article/view/166.