Utami R, Istiatin I, Suryo I. Product Differentiation, Market Orientation, and Product Quality Against Competitive Advantage in UMKM Rotan Desa Trangsan, Gatak, Sukoharjo. alkharaj [Internet]. 31May2023 [cited 14Nov.2024];6(2):955-6. Available from: https://journal.laaroiba.com/index.php/alkharaj/article/view/3714