Prayoga, W., Supardi, S., & Setiyono, W. P. (2023). Analysis of Purchases, Receivables and Cash Flow on Profit Through a Cost Saving System as an Intervening Variable at PT. Kalam Leverage Mulia. International Journal of Economics Development Research (IJEDR), 4(6), 2727–2740. https://doi.org/10.37385/ijedr.v5i2.4398