Nor Muhamad, N. H. (2015) “’UMRA DAN RUQBA: ANALISIS MENGENAI KESANNYA TERHADAP KONTRAK HIBAH DAN POTENSINYA SEBAGAI INSTRUMEN AGIHAN HARTA: ’Umra and Ruqba: An Analysis of Their Impact on The Hibah Contract and Their Potential as Instruments of Wealth Distribution”, Jurnal Syariah, 20(1), pp. 1–46. Available at: https://mojem.um.edu.my/index.php/JS/article/view/22626 (Accessed: 30 June 2024).