Assessment Of Machinery Of Agricultural Farms In Middle Pomerania. Research Bulletins of the Faculty of Economic Sciences, [S. l.], v. 2, n. 20, p. 131–142, 2017. Disponível em: https://ezeszyty.wne.tu.koszalin.pl/index.php/zeszyty/article/view/42. Acesso em: 15 sep. 2025.