Zhang Xianghan, Abhijit Ghosh. “Impact Of Digital Marketing Strategies and Promotional Components on Customer Retention in Shopping Centers in Hong Kong”. Onomázein, no. 61 (2023): September (October 9, 2023): 243–255. Accessed May 15, 2024. http://www.onomazein.com/index.php/onom/article/view/123.