Setiawan, E. B. ., F. . Sukesti, and I. . Kristiana. “The Effect of Working Capital Turnover, Liquidity, Leverage and Company Size on Profitability”. Economics and Business International Conference Proceeding, vol. 1, no. 2, July 2024, pp. 131-4, https://jurnalnew.unimus.ac.id/index.php/EBiC/article/view/430.