Scale up business strategy through the development of the frozen food products industry at ubi manis restaurant linggarjati. JOGASTO [اینترنت]. 5 فوریه 2025 [ارجاع شده 24 آگوست 2026];3(1):1-10. قابل دسترس در: https://shmpublisher.com/index.php/jogasto/article/view/535