@article{popadiuk_2015,  title={APRESENTAÇÃO},  volume={16},  ISSN={1678-6971},  url={https://doi.org/10.1590/1678-69712015/administracao.v16n3p12-13},  DOI={10.1590/1678-69712015/administracao.v16n3p12-13},  number={3},  journal={RAM. Revista de Administração Mackenzie},  publisher={Editora Mackenzie; Universidade Presbiteriana Mackenzie},  author={Popadiuk, Silvio},  year={2015},  month={May},  pages={12–13} }