Revitalization of Waqf for Socio-Economic Development, Volume I - Ali, Khalifa Mohamed; Ali, Khalifa Mohamed; Hassan, M. Kabir; Hassan, M. Kabir; Ali, Abd elrahman Elzahi Saaid; Ali, Abd elrahman Elzahi Saaid (Springer International Publishing : Imprint: Palgrave Macmillan, 2019)