“The Tax Legitimacy in the Perspective of Islamic Constitutional Law: A Normative Study on State Fiscal Authority”. EKSYA : Jurnal Ekonomi Syariah 6, no. 1 (Juni 24, 2026): 30–42. Diakses September 17, 2026. https://jurnal.stain-madina.ac.id/index.php/eksya/article/view/3130.