RĘBILAS, Rafał. Real investment of companies during the economic crisis. Forum Scientiae Oeconomia, [S. l.], v. 1, n. 2, p. 5–19, 2013. Disponível em: https://ojs.wsb.edu.pl/index.php/fso/article/view/84. Acesso em: 18 sep. 2026.