Tentiyo Suharto. Islamic Banking Fiqh: Urgency and Economic Challenges in the System of Islamic Financial Institutions (LKS) in Indonesia. daengku j. hum. soc. sci. innov. [Internet]. 2025 Apr. 27 [cited 2026 Jun. 13];5(2):174-8. Available from: https://qemsjournal.org/index.php/daengku/article/view/3859