@article{shinohara_nassif_paiva_2024,  title={Entrepreneurship 50+: Overcoming barriers and fostering an entrepreneurial ecosystem},  volume={25},  ISSN={1678-6971},  url={https://doi.org/10.1590/1678-6971/eRAMG240177},  DOI={10.1590/1678-6971/eRAMG240177},  number={5},  journal={RAM. Revista de Administração Mackenzie},  publisher={Editora Mackenzie; Universidade Presbiteriana Mackenzie},  author={Shinohara, Eloísa Elena and Nassif, Vânia Maria Jorge and Paiva, Luis Eduardo Brandão},  year={2024},  pages={eRAMG240177} }