Pratiwi, Annisa Salsabila, et al. “Financial Distress Classification Using Feedforward Neural Network Based on Altman and Ohlson Financial Ratios”. Jurnal Matematika, Statistika Dan Komputasi, vol. 20, no. 1, Sept. 2023, pp. 184-95, doi:10.20956/j.v20i1.27742.