Winda Azhara, Septiana Dewi Andriana. Digital Customer Journey Mapping for Business Scale-Up and Loyalty Optimization: A Case Study of Aroma Coffee Bland. JKBTI [Internet]. 2026 Sep. 20 [cited 2026 Sep. 24];5(3):800–808. Available from: https://ojs.ninetyjournal.com/JKBTI/article/view/519