Profil Pengetahuan dan Keyakinan Vaksinasi Covid-19 Aztrazeneca dan Sinovac sebagai Upaya Pencegahan Covid-19 pada Warga Surabaya: Profile of AztraZeneca and Sinovac Covid-19 Vaccination Knowledge and Belief as an Effort to Prevent Covid-19 in Surabaya. JSK. 2024;4(3):313-319. Accessed November 15, 2024. https://jsk.ff.unmul.ac.id/index.php/JSK/article/view/574