@article {221558,
	title = {A Heterogeneous Vehicle Routing Problem with Soft Time Windows for 3PL Company{\textquoteright}s Deliveries: A Case Study},
	journal = {Journal Europ{\'e}en des Syst{\`e}mes Automatis{\'e}s},
	volume = {54},
	year = {2021},
	pages = {909-914},
	author = {Basma Ismail and Mahmoud Abo El Enin and Mariam Osama and Mariam Abdelhaleem and Michael Geris and Kamel, Mohamed and Kassem, Sally and Fahim, Irene S}
}
