Dauch, K., Intravisit, D. A., & Chaipoopirutana, A. P. D. S. (2019). The Influencing Factors toward Brand Loyalty of Smartphone in Phnom Penh, Cambodia. International Research E-Journal on Business and Economics , 2(1). Retrieved from https://assumptionjournal.au.edu/index.php/aumitjournal/article/view/3684