mudrikah siti. Relevansi Kebijakan Fiskal Umar bin Khttab dengan Konteks di Indonesia. JIEI [Internet]. 2021 Nov. 3 [cited 2025 Aug. 29];7(3):1518-23. Available from: https://www.jurnal.stie-aas.ac.id/index.php/jei/article/view/2691