Ávila Dallos, F.J. and Pinilla Bautista, S.M. 2015. Cultural conditions and risk factors included in the management of Key Energy Services. SIGNOS-Investigación en Sistemas de Gestión. 7, 1 (Jan. 2015), 79–87. DOI:https://doi.org/10.15332/s2145-1389.2015.0001.06.