@article{doi:10.5505/pajes.2019.77527,
author = {Özsoy, Volkan Soner and Örkcü, Mediha and Örkcü, H. Hasan},
title = {The most efficient supplier selection with mixed-integer two-stage data envelopment analysis model},
journal = {Pamukkale Univ Muh Bilim Derg},
volume = {26},
number = {4},
pages = {758-767},
year = {2020},
doi = {10.5505/pajes.2019.77527},
note ={doi: 10.5505/pajes.2019.77527},

URL = {https://dx.doi.org/10.5505/pajes.2019.77527},
eprint = {https://dx.doi.org/10.5505/pajes.2019.77527}
}