@article{popadiuk_2015,  title={APRESENTAÇÃO},  volume={16},  ISSN={1678-6971},  url={https://doi.org/10.1590/1678-69712015/administracao.v16n1p12-14},  DOI={10.1590/1678-69712015/administracao.v16n1p12-14},  number={1},  journal={RAM. Revista de Administração Mackenzie},  publisher={Editora Mackenzie; Universidade Presbiteriana Mackenzie},  author={Popadiuk, Silvio},  year={2015},  month={Jan},  pages={12–14} }