Wicaksono, G., and Y. Puspita. “The Role of Working Capital on Profitability After Tax on Automotive And Allied Products Companies in Indonesia: The Role of Working Capital on Profitability After Tax on Automotive And Allied Products Companies in Indonesia”. Jurnal Mantik, vol. 3, no. 4, Feb. 2020, pp. 588-96, https://iocscience.org/ejournal/index.php/mantik/article/view/633.