Siregar, R. B. A., M. Z. . Hakim, and R. N. . Qomariah. “Bankruptcy Prediction Using the Modified Altman Z-Score Model, Zmijewski XScore Model and Grover G-Score Model in the Feed Sub-Sector Company Livestock Feed Sub-Sector Companies Listed on the IDX Period 2019-2023”. Proceeding of International Conference on Business, Economics, Finance and Technology, vol. 1, no. 1, Oct. 2024, pp. 113-30, https://journal.formosapublisher.org/index.php/pic-beft/article/view/11789.