Arief, Hidayatul, et al. “Pengaruh Financial Sustainability Terhadap Jangkauan BPR Syariah Di Propinsi Sumatera Barat”. EKONOMIKA SYARIAH : Journal of Economic Studies, vol. 3, no. 2, Dec. 2019, pp. 32-46, doi:10.30983/es.v3i2.2576.