Ardansyah, A. and Rizky Adi Saputra 2024. The Influence Of Product Quality, Service Quality, And Price On Consumer Purchasing Decisions On Promise Soul Coffee Gedong Meneng, Rajabasa, Unila. International Journal of Economics, Business and Innovation Research. 3, 05 (Aug. 2024), 559-577. DOI:https://doi.org/10.63922/ijebir.v3i05.1127.