CEGLIŃSKI, P. THE CONCEPT OF COMPETITIVE ADVANTAGES. LOGIC, SOURCES AND DURABILITY. Journal of Positive Management, [S. l.], v. 7, n. 3, p. 57–70, 2017. DOI: 10.12775/JPM.2016.016. Disponível em: https://apcz.umk.pl/JPM/article/view/JPM.2016.016. Acesso em: 3 jul. 2024.