TY - JOUR AU - L Zhang AU - L Ding AU - X Wu AU - Mirosław Skibniewski BT - Knowledge-Based Systems DA - 08/2017 DO - https://doi.org/10.1016/j.knosys.2017.06.014 LA - eng PY - 2017 SE - 30 SP - 30 EP - 46 T2 - Knowledge-Based Systems TI - An improved Dempster–Shafer approach to construction safety risk perception VL - 132 SN - 0950-7051 ER -