Muarif, M. S.; Basrowi; Sumarsih, R. S.; Herwadi, D. J. A.; Damara, A. N.; Sari, I. M.; Silvia; Haziq, M. A.; Anuar, N.; Cabaluna, C. M. D. The Influence of Current Ratio, Debt to Equity Ratio, and Operating Expenses on Return on Equity Study on Raw Material Producing Companies in the Plantation Sub-Sector Listed on the IDX Period 2018 – 2023 . sajst 2024, 9, 61-70.