MARTÍNEZ MARTÍNEZ, Jaime. Recensiones. ECA: Estudios Centroamericanos, [S. l.], v. 28, n. 300, p. 751–753, 1973. DOI: 10.51378/eca.v28i300.9899. Disponível em: https://revistas.uca.edu.sv/index.php/eca/article/view/9899.. Acesso em: 9 oct. 2025.