Date: Oct 31, 2021
Source: Al-Kharaj
Publisher: Program Studi Ekonomi Syariah, Institut Agama Islam (IAI) Nasional Laa Roiba Bogor
Date: Jun 18, 2021
Source: Mizan: Journal of Islamic Law
Publisher: Fakultas Agama Islam Universitas Ibn Khaldun, Universitas Ibn Khaldun Bogor