TY - CPAPER AU - Indira Sijercic TI - ENGINEERING GEOLOGICAL INVESTIGATION FOR THE HYDROTECHNICAL TUNNEL PORTAL PROTECTION (KAKANJ, BOSNIA AND HERZEGOVINA) T2 - SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining PY - 2019 SP - 169 EP - 176 DO - 10.5593/sgem2019/1.2/s02.022 PB - STEF92 Technology ER -