1. Faculty of Technology, Research Unit Materials, Processes and Environment UR-MPE, M’Hamed Bougara University of Boumerdès (UMBB), Boumerdès, Algeria
2. Photonics Research Center, University of Quebec in Outaouais, Gatineau, Canada
3. Faculty of Chemistry, Plovdiv University “Paisii Hilendarski,”, Plovdiv, Bulgaria
4. Physico-Technological Faculty, Plovdiv University “Paisii Hilendarski,”, Plovdiv, Bulgaria
5. Department of Computer Sciences and Engineering, University of Quebec in Outaouais, Gatineau, Canada