ELGAMMAL, . M.; AL-NAJJAR, . B. THE LEVERAGE EFFECT ON THE VALUE PREMIUM VOLATILITY: FROM AN INTERNATIONAL PERSPECTIVE. Studies in Business and Economics (SBE), [S. l.], v. 18, n. 1, 2015. DOI: 10.29117/sbe.2015.0082. Disponível em: https://journals.qu.edu.qa/index.php/SBE/article/view/635. Acesso em: 10 feb. 2026.