This is a biannual, peer-reviewed journal that favors the publication of works on the south and southeast of Mexico, as well as the Caribbean and Central America, although it is also open to proposals on texts from other latitudes. It is published by the Peninsular Center for Humanities and Social Sciences of the National Autonomous University of Mexico, located in Mérida, Yucatán. It receives articles and critical reviews of new publications under the commitment that they have not been simultaneously submitted to another media. The writings must be unpublished and can be presented in Spanish, English or Yucatecan Mayan.