Harjadi, D., Arraniri, I., & Sagita, D. (2022). Customer Satisfaction on Yamaha Motorcycles: A Study of Product Differentiation and Brand Reputation. Ekonomi, Keuangan, Investasi Dan Syariah (EKUITAS), 3(3), 591-595. https://doi.org/10.47065/ekuitas.v3i3.1369