ALLAOUI, S.; BENTERBEH, B.; MECHRAOUI, S. 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, v. 11, n. 2, p. 251-268, 18 Jun. 2020.