Andreea Hegyi, Gabriela Calatan, Carmen Dico. "THE GREEN ROOF - PARTNER IN SUSTAINABLE URBAN DEVELOPMENT." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Nano, Bio and Green - Technologies for a Sustainable Future (2017): 433-440. https://doi.org/10.5593/sgem2017/62/s26.055