Djauhari, T., and R. Sabila Rindradi. “Overview of Knowledge Levels of People Who Are Willing to Vaccinate Against COVID-19 in the COVID-19 Vaccination Program at RSUMM”. KnE Medicine, Vol. 3, no. 2, Mar. 2023, pp. 290–295, doi:10.18502/kme.v3i2.13062.