1. BAE: Biocapteurs-Analyses-Environnement; Universite de Perpignan Via Domitia; 52 Avenue Paul Alduy Perpignan Cedex 66860 France
2. Ecole Nationale Supérieure de Biotechnologie; Constantine-Algérie
3. Interdisciplinary Research centre in Biomedical Materials (IRCBM); COMSATS Institute of Information technology; Lahore Pakistan