Setiawan, E. B. ., F. . Sukesti, and I. . Kristiana. “The Effect of Working Capital Turnover, Liquidity, Leverage and Company Size on Profitability”. 2024. Economics and Business International Conference Proceeding, vol. 1, no. 2, Nov. 2024, pp. 131-4, http://429005.jxltd.asia/index.php/EBiC/article/view/430.