UMAR, H.; ABUBAKAR, A. LIQUIDITY AND CAPITAL STRUCTURE OF LISTED OIL AND GAS COMPANIES IN NIGERIA. Gusau Journal of Accounting and Finance, [S. l.], v. 2, n. 1, p. 12, 2021. DOI: 10.57233/gujaf.v2i1.55. Disponível em: https://www.journals.gujaf.com.ng/index.php/gujaf/article/view/55. Acesso em: 25 jul. 2026.