فهرست مقالات Stanley Frederick W.T. Lim مقاله 1 - A New Mathematical Model for the Green Vehicle Routing Problem by Considering a Bi-Fuel Mixed Vehicle Fleet 20.1001.1.22519904.2020.13.2.12.8 10.22094/joie.2020.1871922.1667 Neda Manavizadeh Hamed Farrokhi-Asl Stanley Frederick W.T. Lim Journal of Optimization in Industrial Engineering , شماره 28 , سال 13 , پاییز 2020