TURKIEWICZ, Joanna. MAKING SOCIAL CHANGES PROFITABLE. Journal of Positive Management, [S. l.], v. 3, n. 1, p. 94–104, 2012. DOI: 10.12775/JPM.2012.007. Disponível em: https://apcz.umk.pl/JPM/article/view/JPM.2012.007. Acesso em: 1 jul. 2025.