Scale up business strategy through the development of the frozen food products industry at ubi manis restaurant linggarjati. JOGASTO [Internet]. 2025(e)ko otsailaren 5(e)an [aipatua 2026(e)ko abuztuaren 24(e)an];3(1):1-10. Available at: https://shmpublisher.com/index.php/jogasto/article/view/535