BILEGTSAIKHAN TSOLMON. COVID-19 Vaccines: Development, Efficacy, Safety, and Global Distribution. Pacific International Journal, [S. l.], v. 6, n. 1, p. 153–157, 2023. DOI: 10.55014/pij.v6i1.363. Disponível em: https://rclss.com/pij/article/view/363. Acesso em: 22 dec. 2024.