LÓPEZ-POZOS, C. Tthe emotional cost of separation in migrant children: a study case in family migration between Tlaxcala and California. Agricultura, Sociedad y Desarrollo, [S. l.], v. 6, n. 1, p. 81–103, 2009. Disponível em: https://www.revista-asyd.org/index.php/asyd/article/view/1083. Acesso em: 14 may. 2026.