RIVERO, C. .; ACUNA, P. . Income Shocks and Child Mortality Rates: Evidence from Fluctuations in Oil Prices. The Economics and Finance Letters, [S. l.], v. 8, n. 1, p. 70–81, 2021. DOI: 10.18488/journal.29.2021.81.70.81. Disponível em: http://archive.conscientiabeam.com/index.php/29/article/view/1666. Acesso em: 15 may. 2024.