Valencia Agudelo, Y. 2016. The burned by work syndrome and its relation with the extra- work psychosocial risk factors in security guards of the port sector in Buenaventura city 2016. Revista Colombiana de Salud Ocupacional. 6, 2 (Jun. 2016), 47–57. DOI:https://doi.org/10.18041/2322-634X/rcso.2.2016.4907.