Pangaribuan SD, Wono HY. The Influence of Differentiation Strategy on Competitive Advantage through Product Positioning, Moderated by Competition Intensity: A Study of O Coffee Kandis. DIJEFA [Internet]. 2026 Apr. 20 [cited 2026 Apr. 25];7(1):702-21. Available from: https://www.dinastipub.org/DIJEFA/article/view/6609