HOWALDT, Jürgen; KALETKA, Christoph; SCHRÖDER, Antonius. Social Entrepreneurs: Important Actors within an Ecosystem of Social Innovation. European Public & Social Innovation Review, España, v. 1, n. 2, 2017. Disponível em: https://epsir.net/index.php/epsir/article/view/43. Acesso em: 23 nov. 2024.