CZARNY, Bogusław. Ecomomics as an Empirical Science. Warsaw Forum of Economic Sociology, [S. l.], v. 1, n. 2, p. 7–34, 2010. Disponível em: https://econjournals.sgh.waw.pl/wfes/article/view/435. Acesso em: 12 apr. 2025.