RUDNICKA, A. UNDERSTANDING SUSTAINABLE BUSINESS MODELS. Journal of Positive Management, [S. l.], v. 7, n. 4, p. 52–60, 2017. DOI: 10.12775/JPM.2016.022. Disponível em: https://apcz.umk.pl/JPM/article/view/JPM.2016.022. Acesso em: 27 apr. 2024.