NOWAK , Karolina. The Changes of Provident Thinking as a Regulative Idea in the Sciences. Studia Oeconomica Posnaniensia, Poznan, Polska, v. 5, n. 11, p. 51–63, 2017. DOI: 10.18559/SOEP.2017.11.4. Disponível em: https://journals.ue.poznan.pl/soep/article/view/3745. Acesso em: 3 sep. 2026.