JAJAT SUDRAJAT et al. Analysis of Abu Yusuf’s Thoughts on Tax Revenue in the Book of al-Kharāj and Its Relevance to Contemporary Tax Law Principles: A Fiqh Perspective. NUKHBATUL ’ULUM: Jurnal Bidang Kajian Islam, v. 10, n. 2, p. 302–316, 27 Dec.2024.