Analysis of Crude Oil Price and Household Income in the State of Louisiana. International Research in Economics and Finance, [S. l.], v. 4, n. 1, p. p1, 2021. DOI: 10.20849/iref.v4i1.838. Disponível em: https://journal.chapjulypress.org/index.php/iref/article/view/2689. Acesso em: 7 mar. 2026.