Nur Faida. L. “Exploring Obstacles and Successes: Completeness of Toddler Immunization During the COVID-19 Pandemic”. Journal of Health Literacy and Qualitative Research, vol. 1, no. 1, Mar. 2021, pp. 1-9, https://journal.aradigitalmandiri.com/index.php/jhlqr/article/view/15.