Nor Muhamad NH. ’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. JS [Internet]. 2015 Sep. 1 [cited 2024 Nov. 30];20(1):1-46. Available from: http://borneojournal.um.edu.my/index.php/JS/article/view/22626