Lailatul Istiqomah, Neli Lintang Happy Daily, Mashudi. Optimizing MSME Development in Marketing Management to Increase Production Efficiency at 99 Juice Shop in Telang. managing [Internet]. 2026 Jul. 22 [cited 2026 Jul. 22];3(2):8-13. Available from: https://managing.hellowpustaka.id/index.php/i/article/view/47