Risk Management: Usage of Hedging Instruments by Cotton Producers in Brazil. JOURNAL OF KNOWLEDGE MANAGEMENT AND INFORMATION TECHNOLOGY, [S. l.], v. 7, n. 1, p. 16–26, 2024. DOI: 10.31501/rgcti.v7i1.15102. Disponível em: https://portalrevistas.ucb.br/index.php/rgcti/article/view/15102. Acesso em: 23 sep. 2026.