MOHAMMAD ELSHQIRAT. PERFORMANCE OF ISLAMIC AND CONVENTIONAL EQUITY INDICES IN GCC COUNTRIES DURING COVID-19. PalArch’s Journal of Archaeology of Egypt / Egyptology, [S. l.], v. 18, n. 08, p. 2627-2647, 2021. Disponível em: https://archives.palarch.nl/index.php/jae/article/view/9221. Acesso em: 19 oct. 2021.