Mantik, T. et al. 2021. Financial Performance Analysis in Measurement of Bank Soundness Level (Study At PT. Bank Sulutgo 2016-2020 Period). International Journal on Economics, Finance and Sustainable Development. 3, 10 (Oct. 2021), 1–25. DOI:https://doi.org/10.31149/ijefsd.v3i10.2229.