@article{azorli_meira_2022,  title={NEW MULTI-OBJECTIVE VRP INSTANCES MODELLING MAIL DELIVERIES FOR RIO CLARO CITY, SÃO PAULO, BRAZIL},  volume={42},  ISSN={0101-7438},  url={https://doi.org/10.1590/0101-7438.2022.042.00257140},  DOI={10.1590/0101-7438.2022.042.00257140},  journal={Pesquisa Operacional},  publisher={Sociedade Brasileira de Pesquisa Operacional},  author={Azorli, Samuel L. and Meira, Luis A. A.},  year={2022},  pages={e257140} }