Yusron, M. “Rational Reasoning and Maslahah: Umar Ibn Al-Khattab’s Ijtihād on Cases of Islamic Inheritance: Penalaran Rasional Dan Maslahah: Ijtihad Umar Ibn Al-Khattab Pada Kasus-Kasus Kewarisan Islam”. Journal of Islamic Law, vol. 2, no. 2, Aug. 2021, pp. 197-23, doi:10.24260/jil.v2i2.327.