MUSZYŃSKA, J.; MÜLLER-FRĄCZEK, I. THE CONVERGENCE OF THE ECONOMIC SIZE OF FARMS IN POLAND – THE ECONOMETRIC ANALYSIS. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 15, n. 2, p. 157–166, 2014. Disponível em: https://qme.sggw.edu.pl/article/view/3679. Acesso em: 21 lis. 2024.