Yildirim Tosun. "SILICA FUME PASTE CEMENTING OF COAL MINE ROOF - PASTE FILLER AND CRACK STRENGTHENING." SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies (2017): 201-208. https://doi.org/10.5593/sgem2017/41/s18.026