فهرست مقالات Mehdi Yadollahi مقاله 1 - HGELS: A New Hybrid Algorithm Based on Gravitational Force for Solving Multiple Traveling Salesman Problems Touraj Mohammadpour Mehdi Yadollahi Amir Massoud Bidgoli Habib Esmaeelzadeh Rostam Journal of Advances in Computer Research , شماره 4 , سال 7 , تابستان 2016
