1.
Khairani R. Strategi mix-and-match vaksin COVID-19, seberapa efektifkah?. J Biomedika Kesehat [Internet]. 2021 Sep. 30 [cited 2021 Dec. 8];4(3):87-9. Available from: https://jbiomedkes.org/index.php/jbk/article/view/178