Volume & Issue: Volume 49, Issue 2, October 2015, Pages 139-313 (پاییز و زمستان) 
An Efficient Genetic Algorithm for a Vehicle Routing Problem Considering the Competency of Working Teams

Pages 257-271

Morteza Kiani; Hani Seidgar; Iraj Mahdavi; Reza Tavakkoli-Moghaddam