Amanda, Devinqa Adhimah, Henry Wijaya, and Niluh Ayu Sri Saraswati. “Vaksin Influenza Dan COVID-19:Sebuah Tinjauan”. Cermin Dunia Kedokteran 48, no. 6 (June 2, 2021): 355–358. Accessed April 5, 2025. https://cdkjournal.com/index.php/cdk/article/view/88.