@article{doi:10.5505/pajes.2019.56804,
author = {Kucuk, Mustafa and Topaloglu Yildiz, Seyda},
title = {A constraint programming approach for the pickup and delivery problem with time windows},
journal = {Pamukkale Univ Muh Bilim Derg},
volume = {25},
number = {9},
pages = {1041-1049},
year = {2019},
doi = {10.5505/pajes.2019.56804},
note ={doi: 10.5505/pajes.2019.56804},

URL = {https://dx.doi.org/10.5505/pajes.2019.56804},
eprint = {https://dx.doi.org/10.5505/pajes.2019.56804}
}