EDITOR, El. Modelo agotable. ECA: Estudios Centroamericanos, [S. l.], v. 59, n. 663-664, p. 3–18, 2004. DOI: 10.51378/eca.v59i663-664.5458. Disponível em: https://revistas.uca.edu.sv/index.php/eca/article/view/5458.. Acesso em: 27 jun. 2025.