E. Alves, G. da S. Souza, and C. A. M. Santana, “Poverty and sustainability”, Rev. Polit. Agric., vol. 25, no. 4, pp. 63–81, Apr. 2017, Accessed: Sep. 20, 2026. Available: https://rpa.sede.embrapa.br/RPA/article/view/1203