S. S. . Darmawati, R. R. A. Aprogita, I. P. . Lestari, B. L. . Kusrina, and Sudaryono, “The Effect of Liquidity, Solvency, Profitability, and Operational Costs on Corporate Income Tax in Various Industrial Sector Companies Listed on the Indonesia Stock Exchange for the 2017-2021 Period”, EJ, vol. 6, no. 2, pp. 336–346, Jul. 2023.