http://redalyc.uaemex.mx/ REDALYC is a network of scientific journals from Latin America, the Caribbean region, Spain and Portugal which is hosted by the Universidad Autonoma del Estado de Mexico (UAEM) to provide open and seamless access to e-journals published in the participating countries with a thematic focus on Latin America. Currently the network is composed of more than 350 e-journals in all social and scientific areas which give access to thousands of peer-reviewed articles in Spanish, Portuguese and English.