Dari C, Bat-Ochir D, Otgonsumber U, Batbaatar C, Turtogtokh T. RESEARCH ON CUSTOMER SATISFACTION IN CHAIN RESTAURANTS AND OPPORTUNITIES TO IMPROVE MANAGEMENT. JBAI [Internet]. 2026 Jul. 28 [cited 2026 Oct. 13];12(2):86-104. Available from: https://journal.num.edu.mn/BusinessAndInnovation/article/view/11077