Oktaviani, Delvi, and Augustina Kurniasih. “The Influence of Sustainability, Non-Performing Financing, and Capital Structure on Firm Value: Mediated by Financial Performance”. Indikator: Jurnal Ilmiah Manajemen Dan Bisnis, vol. 9, no. 2, Apr. 2025, pp. 21-35, doi:10.22441/indikator.v9i2.32899.