Miranti, Titis, and Ulfi Kartika Oktaviana. “Effect of Capital Structure on Financial Sustainability of Sharia Public Financing Bank (BPRS)”. Ad-Deenar: Jurnal Ekonomi Dan Bisnis Islam, vol. 6, no. 01, Mar. 2022, pp. 137-52, doi:10.30868/ad.v6i01.2301.