LISTYA, K.; LINIARTI, S. .; NASUTION, R. S. A. . Financial distress analysis using modified altman z-score model on PT.PLN (Persero) during the Covid-19 pandemic. Jurnal Mantik, [S. l.], v. 7, n. 2, p. 1238-1245, 2023. DOI: 10.35335/mantik.v7i2.4024. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/4024. Acesso em: 31 jul. 2026.