TY - JOUR TI - A systematic graphic Al method for synthe sis of heat Exchanger networks AU - Al Mayyahia, M.A. AU - Fares, M.N. AU - Abbood, N.K. JO - Journal of Thermal Engineering PY - 2021 VL - 7 SP - 890 EP - 903 DO - 10.18186/thermal.930713 ER -