Tedy S, Graceallah G. PERFORMANCE OF RETAIL MSMEs IN THE MIDST OF COMPETITION: THE ROLE OF PRODUCT, SERVICE AND PRICE DIVERSITY IN THE CITY OF PONTIANAK. segmen [Internet]. 2026Jan.5 [cited 2026Jan.10];22(1):1 -9. Available from: https://jurnal.umpwr.ac.id/segmen/article/view/6939