Djoual, M. S., M. Rabhi, and M. Elaguab. “The Level of Perceived Organizational Justice and Its Impact on the Functional Integration: Field Research at the Central Directorate for Electricity and Gas Distribution of Djelfa (Algeria)”. Dirassat Journal Economic Issue, Vol. 11, no. 2, June 2020, pp. 73-90, doi:10.34118/djei.v11i2.719.