Pimonrattnakan S. Causal Factors of Omni Channel Affecting the Business Performance of the Modern Retail Industry. Ph.D. in Soc. Sci. J. [internet]. 2025 Nov. 10 [cited 2026 Aug. 30];15(3):627-45. available from: https://so05.tci-thaijo.org/index.php/phdssj/article/view/278437