Uriel Velazquez Vidal He has a degree in History from the National School of Anthropology and History (ENAH) with the research The social and political struggle of Florencio Medrano Mederos the Güero and the founding of the Rubén Jaramillo Proletarian Colony in the State of Morelos. 1973-1979. " Currently he works as a teacher in Baccalaureate at the Universidad del Valle de México, Campus Texcoco. His publications include The state's war strategy against the ezln (2013) and The social movement promoted by Florencio Medrano Mederos the Güero, the armed struggle and the PPUA in the State of Morelos. 1973-1979 (2016).