ضيوف المؤتمر الأجانب

Dr. RAJENDRAN VENKATACHALAM

Professor and Principal, Dr. N.G.P. Arts and Science College (Autonomous), Coimbatore, Tamil Nadu, India

Dr. Salaün Fabien

multifunctional textiles professor - Macromolecular Chemistry and Polymer Science, ENSAIT – GEMTEX laboratory -France