Aditya, Thomas. “Prevention of Severe Hand, Foot, and Mouth Disease Melalui Vaksinasi Enterovirus 71: Analysis”. Cermin Dunia Kedokteran 51, no. 10 (October 4, 2024): 581–584. Accessed January 2, 2025. https://cdkjournal.com/index.php/cdk/article/view/1492.