KOZÁR , László. Price risk management using by a specified futures model. Applied Studies in Agribusiness and Commerce, [S. l.], v. 4, n. 3-4, p. 97–101, 2010. DOI: 10.19041/APSTRACT/2010/3-4/17. Disponível em: https://ojs.lib.unideb.hu/apstract/article/view/7650.. Acesso em: 6 may. 2024.