CASANUEVA-REGUAR, Cristina; PITA S., Antonio. Telecommunications, Universal Service and Poverty in Mexico: a Public Policy Assessment (1990–2008). Journal of Telecommunications and Information Technology, Warsaw, Poland, v. 42, n. 4, p. 30–42, 2010. DOI: 10.26636/jtit.2010.4.1110. Disponível em: https://jtit.pl/jtit/article/view/1110. Acesso em: 13 jun. 2026.