Yulineth Cardenas Escorcia, Guillermo Valencia Ochoa, Yeimmy Peralta Ruiz
      Management of occupational safety and health using VC-OHSAS 18001 v 1.0
      Contemporary Engineering Sciences, Vol. 11, 2018, no. 57, 2813-2820
      https://doi.org/10.12988/ces.2018.86283

Copyright © 2018 Yulineth Cardenas Escorcia, Guillermo Valencia Ochoa and Yeimmy Peralta Ruiz. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.