Power and Landscape in Atlantic West Africa: Archaeological Perspectives, J.C. Monroe and A. Ogundiran, Anglais, Rang 1, 49-77, 2012
International Review of Civil Engineering (I. RE. C. E) , Prof. K. M. Liew Chair Professor of Civil Engineering Department of Civil and Architectural Engineering City University of Hong Kong Hong Kong SAR, Anglais, Rang 2, 314-320, 2012
European Journal of Inorganic Chemistry (abrégé en Eur. J. Inorg. Chem.) , European Journal of Inorganic Chemistry (abrégé en Eur. J. Inorg. Chem.) , Anglais, Rang 3, pp 2731-2740, 2012
Sudlangues, Faculté des Letrres et Sciences humaines de l'Université Cheikh Anta Diop de Dakar, Français, Rang 2, 1-17, 2012
International Journal of the Physical Sciences , Prof. Sanjay Misra, Department of Computer and Information Science, Covenant University, +Nigeria, Anglais, Rang 2, 1001- 1009, 2012
Congrès international avec acte, 2012
Bulletin de l'IFAN série B, Sciences humaines, IFAN Cheikh Anta Diop, Français, Rang 1, 09-28, 2012
Hermès-Lavoisier, 210, 2012
Scientific Study & Research: Chemistry & Chemical Engineering, Biotechnology, Food Industry (University of Bacau), University of Bacau, Alma Mater Publishing House (Editeur en Chef: Adriana FÎNARU, “Vasile Alecsandri” University of Bacău, Romania Founding Editor, Anglais, Rang 2, ( 271-275), 2012
Rang 1, 2012