Eemy Nurbaety, & Rohmadi. (2023). The The Influence of Purchasing Power and Service Quality on Sales Levels Fitra Shopp Online Shop in East Lampung Regency: Introduction, Result, Discussion, Material and Methods, Conclusions, and References. Journal of Economic and Business Analysis, 1(2), 62–71. Retrieved from https://businessandfinanceanalyst.com/index.php/JEBA/article/view/86