ORŁOWSKA, M. THE INCOME SITUATION OF FARMS WITH DIFFERENT DIRECTIONS OF PRODUCTION. Acta Scientiarum Polonorum. Oeconomia, [S. l.], v. 9, n. 2, p. 121–139, 2010. Disponível em: https://aspe.sggw.edu.pl/article/view/715. Acesso em: 4 may. 2024.