@article{paperid:1079328,
author = {Hashemi, Saeide Alsadat and Salari, Majid and Ranjbar, Mohammad},
title = {Multi-Trip Open Vehicle Routing Problem with Time Windows: A Case Study},
journal = {International Journal of Industrial Engineering: Theory, Applications and Practice},
year = {2020},
volume = {27},
number = {1},
month = {January},
issn = {1943-670X},
pages = {37--57},
			numpages = {20},
keywords = {Multi-trip vehicle routing; Vehicle routing problem with time windows; Open vehicle routing; Mixed integer
programming},
}