Sitepu, Jadi Suranta, et al. “The Influence of Operating Cash Flow, Profitability and Leverage on Financial Distress in Manufacturing Companies Registered on the BEI in 2019-2021”. International Conference Epicentrum of Economic Global Framework, Aug. 2024, pp. 24-30, https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/123.