BRIONES, C. The challenge of poverty and social agreement. ECA: Estudios Centroamericanos, [S. l.], v. 47, n. 521, p. 227–244, 1992. DOI: 10.51378/eca.v47i521.7233. Disponível em: https://revistas.uca.edu.sv/index.php/eca/article/view/7233. Acesso em: 18 may. 2024.