KOLTUNOV В.; VOVK М. Trade estimation of pumpkin sortszoned in Polisskiy region of Ukraine . INTERNATIONAL SCIENTIFIC-PRACTICAL JOURNAL COMMODITIES AND MARKETS, [S. l.], v. 8, n. 2, p. 101–108, 2010. Disponível em: https://journals.knute.edu.ua/commodities-and-markets/article/view/1671. Acesso em: 1 sep. 2024.