TY - JOUR TI - Evaluations on the energy identity certificate and the usability of calculation method of building energy performance (BEP) AU - BILEN, K. AU - URMAMEN, E. AU - TOPCU, M.T. AU - SOLMAZ, I. JO - Sigma Journal of Engineering and Natural Sciences PY - 2020 VL - 11 SP - 103 EP - 113 DO - ER -