1. Mathematics, Statistics, and Applications Laboratory, Faculty of Sciences, Mohammed V University, Rabat, Morocco
2. Research team of Pharmacoepidemiology & Pharmacoeconomic – Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
3. Laboratory of Analytical Chemistry and Bromatology, Faculty of Medicine and Pharmacy, Mohammed V University, Rabat, Morocco
4. Faculty of Medicine and Pharmacy, Hassan II University, Casablanca, Morocco
5. Independent Scholar – Practitioner and Educational Consultant in Health and Educational Psychology, Mohammed V University, Rabat, Morocco