1.
Nuryanti PS, Istiyanto B. Testing the Product Quality, Brand Ambassador, Product Design and Lifestyle against the OPPO Smartphone Purchasing Decision. seocology [Internet]. 2020 Jul. 13 [cited 2025 Oct. 28];1(03):121-5. Available from: https://www.seocologi.com/index.php/seocology/article/view/13