Patayoan, A., Rantung, S. and Lule, B. (2025) “The Role of Customer Sentiment Analysis in Enhancing Service Efficiency through Digital Transformation: Evidence from Coffee Shops in Manado”, Jurnal Ilmu Multidisiplin, 4(5), pp. 3716–3726. doi: 10.38035/jim.v4i5.1534.