SHANDRA, J. M.; SHANDRA, C. L.; LONDON, B. Debt, Structural Adjustment, and Non-Governmental Organizations: A Cross-National Analysis of Maternal Mortality. Journal of World-Systems Research, [S. l.], v. 16, n. 2, p. 217–245, 2010. DOI: 10.5195/jwsr.2010.451. Disponível em: https://jwsr.pitt.edu/ojs/jwsr/article/view/451. Acesso em: 30 sep. 2022.