GIT Laboratory Journal, Wiley Analytical Science, Rang 3, 36-385, 2020
Journal of Scientific and Engineering Research, jsaer, Anglais, Rang 2, pp: 138-145, 2020
Revue Sénégalaise d'Histoire, Faculté des Lettres et Sciences Humaines - Université Cheikh Anta Diop de Dakar, Français, Rang 1, pp. 85-94., 2020
WORLD JOURNAL OF PHARMACY AND PHARMACEUTICAL SCIENCES available at : www.wjpps.com , Dr. Valentina Petkova, (Ph.D., M.Sc.Pharm., M.Sc.P.H.) BULGARIA, Anglais, Rang 1, 556-570, 2020
International Journal of Innovation and Applied Studies, M. KOSSAÏ, European Business School EBS Paris, France, Anglais, Rang 3, pp. 576-586, 2020
R e v u e S é n é g a l a i s e d e L a n g u e s e t d e L i t t é r a t u r e , N o u v e l l e S é r i e, Université Cheikh Anta Diop de Dakar, Français, Rang 1, pp. 31-40, 2020
Annales de la Faculté des Lettres et Sciences Humaines, ARCIV (Arts, Cultures, Civilisations), Numéro 50A/2020, Faculté des Lettres et Sciences Humaines - Université Cheikh Anta Diop de Dakar, Français, Rang 1, pp. 97-108, 2020
International Journal of Biological and Chemical Sciences, International Formulae Group (IFG), Anglais, Rang 11, 2452-2462 - DOI : https://dx.doi.org/10.4314/ijbc, 2020
EUROPEAN JOURNAL OF PHARMACEUTICAL AND MEDICAL RESEARCH available at : www.ejpmr.com, Chief editor: Professor Valentina Petkova, (PhD, MPharm., MPH.) Vice Dean of Foreign students education and International Integration, Faculty of Pharmacy Medical University-Sofia, 2-Dunav str. Sofia-1000, Bulgaria, Anglais, Rang 1, 152-157, 2020
International Journal of Advanced Research, Dr. MORSE FLORSE, Anglais, Rang 2, pp 580-587, 2020