ŁAMASZ, B.; MICHALSKI, M.; PUKA, R. WTI Crude Oil Options Market Prior to and During the COVID-19 Pandemic. International Journal of Energy Economics and Policy, [S. l.], v. 13, n. 2, p. 117–128, 2023. DOI: 10.32479/ijeep.13865. Disponível em: https://www.econjournals.com/index.php/ijeep/article/view/13865. Acesso em: 6 may. 2024.