Sinaga, E.S. and Fitria 2024. Hubungan Pengetahuan, Sikap Dan Komorbid Terhadap Perilaku Vaksinasi Covid-19. CoMPHI Journal: Community Medicine and Public Health of Indonesia Journal. 5, 2 (Nov. 2024), 117-122. DOI:https://doi.org/10.37148/comphijournal.v5i2.240.