Goje, Kabiru. “Ø§Ù„Ù…ØµØ§Ø¯Ø± Ø§Ù„Ø§Ù‚ØªØµØ§Ø¯ÙŠØ© ÙÙŠ Ø¹Ù‡Ø¯ Ø¹Ù…Ø± Ø¨Ù† Ø§Ù„Ø®Ø·Ø§Ø¨: Ø¯Ø±Ø§Ø³Ø© ØªØÙ„ÙŠÙ„ÙŠØ© ÙÙŠ Ø¶ÙˆØ¡ Ø§Ù„Ø³Ù†Ø© (Domestic Revenue in the Era of Umar Bin Khattab: An Analytical Study in the Light of the Sunnah)”. Journal Of Hadith Studies 2, no. 2 (December 28, 2017). Accessed May 7, 2024. https://journalofhadith.usim.edu.my/index.php/johs/article/view/24.