Achmad Hadi Dachlan, Ugy Soebiantoro. The Influence of Product Quality, Perceived Price, and Brand Image on Purchasing Decisions of Nescafe Instant Coffee Powder in Surabaya. IJEC [Internet]. 2023 Aug. 14 [cited 2024 May 20];2(2):340-8. Available from: https://ejournal.ipinternasional.com/index.php/ijec/article/view/529