COVID-19, paradoxes, and new business models. An opportunity for third sector organizations?. European journal of volunteering and community-based projects, [S. l.], v. 1, n. 1, 2021. Disponível em: https://journal.odvcasarcobaleno.it/index.php/ejvcbp/article/view/26. Acesso em: 9 may. 2025.