Investment Efficiency in Islamic Banks and its Impact on Economic Development (A Research Study of the Libyan Islamic Bank/Al-Sarraj Branch). Al-Farooq Journal of Sciences, [S. l.], v. 1, n. 1, p. 141–154, 2025. DOI: 10.65405/rcga3v65. Disponível em: https://afjs.histr.edu.ly/index.php/afjs/article/view/662. Acesso em: 19 sep. 2026.