KUFEL, J. CYCLICALITY OF MARKUPS IN THE EU FOOD INDUSTRY AND THE MICHAŁ KALECKI THEORY. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 15, n. 1, p. 51–63, 2016. Disponível em: https://aspe.sggw.edu.pl/article/view/402. Acesso em: 4 may. 2024.