Gauging the impact of Covid 19 on the Islamic banking System: A comparison of the financial performance of Islamic Banks in Bahrain during pre and post-Covid-19 Era. Journal of Informatics Education and Research, [S. l.], v. 4, n. 2, 2024. DOI: 10.52783/jier.v4i2.1187. Disponível em: https://www.jier.org/index.php/journal/article/view/1187. Acesso em: 19 may. 2026.