@article{sant’anna_2023,  title={HONORING PESQUISA OPERACIONAL REVIEWERS},  volume={43},  ISSN={0101-7438},  url={https://doi.org/10.1590/0101-7438.2023.043.00202301},  DOI={10.1590/0101-7438.2023.043.00202301},  journal={Pesquisa Operacional},  publisher={Sociedade Brasileira de Pesquisa Operacional},  author={Sant’Anna, Annibal Parracho},  year={2023},  pages={e202301} }