essor Dr. Iures Liana. "MATERIALS WITH FLY ASH FOR ROADS INFRASTRUCTURES." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2012 12th International Multidisciplinary Scientific GeoConference (2012): 713 - 718 pp. https://doi.org/10.5593/sgem2012/s21.v4010