ABUBAKAR, A. Financial Leverage and Financial Performance of Oil and Gas Companies in Nigeria: A Re-examination. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 3, p. 4170–4180, 2021. Disponível em: https://turcomat.org/index.php/turkbilmat/article/view/1708. Acesso em: 4 may. 2024.