FUJITA, Y. . Does Vaccinations Reduce the COVID-19 Infection?. Archives of Business Research, [S. l.], v. 9, n. 8, p. 8–11, 2021. DOI: 10.14738/abr.98.10608. Disponível em: https://journals.scholarpublishing.org/index.php/ABR/article/view/10608. Acesso em: 27 may. 2022.