ALYASIRI, A. J. . Reality and Future of Unconventional and Renewable Energy Sources in International Energy Markets. Akkad Journal Of Contemporary Economic Studies, [S. l.], v. 3, n. 4, p. 376–398, 2023. Disponível em: https://journal.acefs.org/index.php/AJCES/article/view/97. Acesso em: 10 oct. 2025.