Hartono, A. et al. 2025. Analysis of the Altman, Springate, Zmijewski, and Grover Methods in Predicting Bankruptcy in Retail Electronics Sub Sector Companies Listed on the Indonesia Stock Exchange for the 2019-2022 Period. Ekuilibrium : Jurnal Ilmiah Bidang Ilmu Ekonomi. 20, 2 (Sep. 2025), 341–353. DOI:https://doi.org/10.24269/ekuilibrium.v20i2.2025.pp341-353.