WHITE, L. Can One Both Contribute to and Benefit from Herd Immunity?. Erasmus Journal for Philosophy and Economics, [S. l.], v. 14, n. 2, p. aa–aa, 2021. DOI: 10.23941/ejpe.v14i2.603. Disponível em: https://ejpe.org/journal/article/view/603. Acesso em: 19 sep. 2021.