TY - JOUR TI - Development of passive energy source as earth air pipe heat exchangers (eaphe) system -a review AU - Verma, M.K. AU - Bansal, V. AU - Rana, K.B. JO - Journal of Thermal Engineering PY - 2020 VL - 6 SP - 651 EP - 676 DO - 10.18186/thermal.790173 ER -