Oliveira da Silva, Denilson, Lilian Lopes Ribeiro, Roberto Tatiwa Ferreira, Edward Martins Costa, y Pablo Urano de Carvalho Castelar. «Causality Between Corruption and Poverty: An Analysis for South American Countries». Estudios económicos 39, no. 79 (junio 25, 2022): 195–218. Accedido marzo 28, 2024. https://ojs.uns.edu.ar/ee/article/view/2818.