Ridho Ramadani, R., Saputra, B., & Indra, R. L. (2023). Description Public Knowledge about Covid-19 Vaccination at Sidomulyo Health Center, Tampan District, Pekanbaru City . Jurnal Kesehatan Komunitas (Journal of Community Health), 9(2), 283–290. https://doi.org/10.25311/keskom.Vol9.Iss2.1342