@article{duarte_souza_macau_souza_2017,  title={Supply Strategy: A Quasi-Experiment on the Number And Location of Suppliers},  volume={14},  ISSN={1808-2386},  url={https://doi.org/10.15728/bbr.2017.14.5.5},  DOI={10.15728/bbr.2017.14.5.5},  number={5},  journal={BBR. Brazilian Business Review},  publisher={Fucape Business School},  author={Duarte, André Luis de Castro Moura and Souza, Rafael Borges de and Macau, Flávio Romero and Souza, Leandro Januario de},  year={2017},  month={Sep},  pages={528–543} }