Triana, L., Nasution, S. L. and harahap, A. (2023) “Influence Of Product Brand, Customer Satisfaction, Product Quality, Promotion, Service And Samsung Prices On Interest In Buying At Chandra’s Shop Cellular Kotapinang”, Daengku: Journal of Humanities and Social Sciences Innovation, 3(3), pp. 395-402. doi: 10.35877/454RI.daengku1574.