Yap, W., Siti Nurhaliza, & Rosinta Romauli Situmeang. (2021). Price, Product Quality and Service Quality on Customer Satisfactionin Purchasing at PT. Puri Wira Mahkota Medan. Jurnal Mantik, 4(4), 2376-2381. https://doi.org/10.35335/mantik.Vol4.2021.1166.pp2376-2381