Hartadinata OS, Farihah E, Hapsari MI. Performance Variability of Islamic Banks and Sustainable Finance: Early and During the Pandemic: Variabilitas Performa Bank Islam dan Keuangan Berkelanjutan: Awal dan Selama Pandemik. JAS [Internet]. 2023 Jul. 29 [cited 2025 Aug. 12];7(2):146-62. Available from: https://jas.umsida.ac.id/index.php/jas/article/view/1722