1. Laboratory of Chemistry of Natural Substances, Faculty of Pharmacy; University of Limoges; FR 3503 GEIST, EA1069; Limoges France
2. Laboratoire National de Référence (LNR); Université Mohammed VI des Sciences de la Santé; Casablanca Royaume du Maroc
3. Molecular Tumorigenesis and Anticancer Pharmacology; EDST, Lebanese University; Hadath Lebanon