Duasa, Jarita, and Mohamed Asmy Bin Mohd Thas Thaker. “A Cash Waqf Investment Model: An Alternative Model for Financing Micro-Enterprises in Malaysia”. Journal of Islamic Monetary Economics and Finance, vol. 1, no. 2, Feb. 2016, pp. 161-88, https://doi.org/10.21098/jimf.v1i2.533.