SARAIREH, D. S. A. M. . The Effect of Operational and Financial Leverage on Economic Performance Indicators: Evidence from industrial companies listed on the Amman Stock Exchange. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 1, p. 1301–1317, 2021. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/634. Acesso em: 6 jan. 2025.