SUKCHAROEN, K.; LEATHAM, D. Analyzing Extreme Comovements in Agricultural and Energy Commodity Markets Using a Regular Vine Copula Method. International Journal of Energy Economics and Policy, [S. l.], v. 8, n. 5, p. 193–201, 2018. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/6804. Acesso em: 29 apr. 2024.