Nadila Eka Pratiwi, Rhezka Arianti Daulay, and Siti Nenti Indriani, “Analisis Prediksi Kebangkrutan Dengan Metode Altman Z-Score: (Studi Kasus PT. Gudang Garam Tbk)”, J-CEKI, vol. 1, no. 5, pp. 539–547, Aug. 2022.