Petre, Ionela, Moanta, Adriana, Muntean, Marcela (2013). TECHNOLOGICAL AND ENVIRONMENTAL ISSUES FOR OBTAINING ECOLOGICAL CEMENTS WITH ADVANCED FINESSE. SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 13th SGEM GeoConference NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE, 473 - 480 pp. https://doi.org/10.5593/sgem2013/bf6/s26.017