Arfimita, Nabila, and Edward Surjono. “Parental Knowledge, Attitude, and Behavioral Factors in Immunization Response Following a Diphtheria Outbreak in Children in 2018-2019”. Paediatrica Indonesiana 60, no. 3 (June 12, 2020): 142-8. Accessed April 24, 2024. https://paediatricaindonesiana.org/index.php/paediatrica-indonesiana/article/view/2344.