1. Mechanical Engineering Department, University of 20 Aout 1955, Skikda, Algeria
2. Materials and Energy Engineering Laboratory (LMGE), Technology Department, Faculty of Technology, 20 Aout 1955 University of Skikda, Algeria
3. Mechanics of Materials and Plant Maintenance Research Laboratory (LR3MI), Mechanical Engineering Department, Faculty of Engineering, Badji Mokhtar University of Annaba (UBMA), Algeria
4. Department of Mathematics and Statistics, Hazara University Mansehra, Pakistan
5. Physical Engineering Department, University of 20 August 1955, Skikda, Algeria