1. Satuan Tugas Penanganan COVID-19. Peta sebaran. 2022. https://covid19.go.id/peta-sebaran#.2022).
2. Satuan Tugas Penanganan COVID-19. Perkembangan kasus terkonfirmasi positif Covid-19 per-hari nasional. 2022. https://covid19.go.id/peta-sebaran#.
3. Minisrty of Health Republic of Indonesia. Vaksinasi COVID-19 Nasional 2022. https://vaksin.kemkes.go.id/#/vaccines2022).
4. Population-Based Age-Stratified Seroepidemiological Investigation Protocol for Coronavirus 2019 (COVID-19) infection, 26 May 2020. CC BY-NC-SA 3.0 IGO,2020
5. State of Health Inequality: Indonesia,2017