PRAYOGA, W.; SUPARDI, S.; SETIYONO, W. P. 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), [S. l.], v. 4, n. 6, p. 2727–2740, 2023. DOI: 10.37385/ijedr.v5i2.4398. Disponível em: https://yrpipku.com/journal/index.php/ijedr/article/view/4398. Acesso em: 6 jul. 2025.