Kamila, Dina, and Salza Adzri Arismutia. “The Effect of Tax Expense Efficiency, Debt to Equity Ratio and Firm Size on Return on Assets”. Ilomata International Journal of Tax and Accounting 7, no. 1 (February 9, 2026): 1–18. Accessed March 25, 2026. https://ilomata.org/index.php/ijtc/article/view/2132.