Operational Efficiency and Business Diversification for the Financial Sustainability of 3 Kg LPG Stations: Mediating Cash Flow Resilience. JMB [Internet]. 2026 Feb. 2 [cited 2026 Feb. 5];13(1):171-88. Available from: https://jurnal.fe.umi.ac.id/index.php/JMB/article/view/1359