Rumaf S, Suprihandari DM. Analysis of Working Capital Management in Increasing Profitability Pt Equity World Futures Surabaya. JAMEK [Internet]. 2025 Jul. 6 [cited 2026 Jan. 1];1(1):25-9. Available from: https://ojs.cendekiaputra.com/index.php/jamek/article/view/10