URBAŃSKI, Stanisław. The impact of speculation on the pricing of companies listed on the Warsaw Stock Exchange in light of the ICAPM. Managerial Economics, [S. l.], v. 16, n. 1, p. 91, 2015. DOI: 10.7494/manage.2015.16.1.91. Disponível em: https://journals.agh.edu.pl/manage/article/view/1689. Acesso em: 9 apr. 2025.