FERREIRA, M. R.; BRAGA, A. Entrepreneurship in the fourth sector: entrepreneurial ecosystems and sustainable business models (Springer, 2021). Responsibility and Sustainability, [S. l.], v. 7, n. 1, p. 67–68, 2022. DOI: 10.5281/zenodo.6582840. Disponível em: https://responsibility-sustainability.org/index.php/R-S/article/view/89. Acesso em: 14 jul. 2024.