Karmila, ila. “Consumer Behavior Analysis In Purchasing Decisions Of Yamaha Motorcycles At Jaya Perkasa Motor Sumedang”. SINTESA 14, no. 1 (July 22, 2023): 82–86. Accessed April 27, 2025. https://ejournal.lppmunsap.org/index.php/sintesa/article/view/895.