M. Bendahou, M. Benyoucef, D. Benkada, M.B.D. Soussa Elisa, E.L. Galvao, M.M.O. Marques, A. Muselli, J.M. Desjobert, A.F. Bernardini and J. Costa
Journal of Applied Sciences 7 ( 8 ): 1152 - 1157 , 2007