SIKNAS Korea
"National Health Information System in Korea", www.slideshare.net, Dipublikasi 16 Nopember 2010, ,https://www.slideshare.net/naranbatn/chapter-13-national-health-information-system, diakses pada 21 Oktober 2020.
Click https://www.slideshare.net/naranbatn/chapter-13-national-health-information-system link to open resource.