“Analysis of Inflation, Interest Rates, and Current Ratio to Systematic Risk in BUMN Companies Listed on the Indonesia Stock Exchange”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 8 (April 24, 2021): 1567–1571. Accessed June 6, 2026. https://turcomat.org/index.php/turkbilmat/article/view/3206.