Graduate in History from the University of Havana (Cuba). Master in History of the Hispanic World from the CSIC (Consejo Superior de Investigaciones Científicas), Spain; Master in History of the World and PhD in History from Pompeu Fabra University (Barcelona). Publications: Trinidad, an Economic History Based on Sugar (1754-1848); Slave traders and slaves. Barcelona and Atlantic Slavery, (16th-19th centuries); Architecture Guide of Trinidad; The dark faces among the slave trade. Mariners of African origin in Spanish ships (1817-1845); The ilegal trade slave in the south of Cuba: The case of the guairo “Luisa”, 1854; Cadiz capital of black traffic (1789-1866); Slavery, legislation and independence (1789-1815); Slavery and rebellion in the Valle de los Ingenios;  The first Chinese in Trinidad; Origins and history of the ingenio of San Isidro de los Destiladeros.