PERROTINI HERNÁNDEZ, I. JULIO LÓPEZ GALLARDO (1941-2020), In Memoriam. Investigación Económica, [S. l.], v. 79, n. 313, p. 3–6, 2020. Disponível em: https://journals.unam.mx/index.php/rie/article/view/76068. Acesso em: 18 may. 2024.