MILLICENT ADANNE EZE, AMINU HASSAN, REZA KOUHY. An Analysis of Declining Oil Revenue Implications on Oil-Exporting Countries: An ARDL Bound Test Approach for Nigeria and Venezuela. European Economic Letters (EEL), [S. l.], v. 13, n. 5, p. 1351–1362, 2023. DOI: 10.52783/eel.v13i5.916. Disponível em: https://www.eelet.org.uk/index.php/journal/article/view/916. Acesso em: 27 nov. 2025.