Kusumo, B. A., Wijaksana, M. M. S., Najicha, F. U., Fujiastuti, A., & Jaelani, A. K. (2022). COVID-19 vaccination service: Legal issues and health workers protection in Indonesia. International Journal of Health Sciences, 6(1), 50–60. https://doi.org/10.53730/ijhs.v6n1.2954