Fajardo Zapata, Álvaro et al. 2019. Perception of the risk through its psychosocial attributes in workers of the metalmechanical industry in the city of Bogotá, D.C (Colombia). NOVA Biomedical Sciences Journal. 17, 31 (Jun. 2019), 79–86. DOI:https://doi.org/10.22490/24629448.3624.