Prilla Mutia Indriyati, and Usep Syaipudin. β€œThe Effect Of Investment Opportunity Set, Firm Age, Liquidity, And Financial Leverage On Profit Quality In LQ45 Companies In 2018 – 2022”. International Journal of Economics and Management Sciences 1, no. 2 (April 26, 2024): 49–66. Accessed November 6, 2024. https://international.areai.or.id/index.php/IJEMS/article/view/34.