Allaoui, Safia, Benterbeh Benterbeh, and Samira Mechraoui. 2020. “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 11 (2), 251-68. https://doi.org/10.5281/zenodo.3898932.