Iis Fitriani and Puji Muniarty 2020. Bankruptcy Prediction Analysis Using the Altman Z-Score Method at PT Aneka Tambang (Persero) Tbk. Ilomata International Journal of Management. 1, 2 (Mar. 2020), 51-58. DOI:https://doi.org/10.52728/ijjm.v1i2.86.