Allaoui, S., B. Benterbeh, and S. Mechraoui. “The Role of the Human Resource in Improving Environmental Performance in Economic Institutions - Reference to the State of Sonatrach : The Role of the Human Resource in Improving Environmental Performance in Economic Institutions - Reference to the State of Sonatrach -”. Dirassat Journal Economic Issue, Vol. 11, no. 2, June 2020, pp. 251-68, doi:10.5281/zenodo.3898932.