KHADIJA, S.; KURNIAWAN, A. W.; BUDIYANTI, H.; AMIN, A. M.; ASLAM, A. P. Analisis Financial Distress pada PT Krakatau Steel Tbk Dengan Menggunakan Metode Altman Z-Score, Springate, Zmijewski, dan Grover Periode 2019-2023. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 4, n. 3, p. 2183–2194, 2025. DOI: 10.31004/riggs.v4i3.2192. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/2192. Acesso em: 31 jan. 2026.