Husein, M. Fakhri, and Galuh Tri Pambekti. “Precision of the Models of Altman, Springate, Zmijewski, and Grover for Predicting the Financial Distress”. Journal of Economics, Business, & Accountancy Ventura, vol. 17, no. 3, Mar. 2015, pp. 405-16, https://doi.org/10.14414/jebav.v17i3.362.