Yijun Qi, Yunli Yang, Zheng Zhao, J. L. (2021) “Research on the Consumption Behavior of Foreign Tourists Choosing to Buy Inbound Tourism Products Based on Feature Extraction Algorithm”, Design Engineering, 2021(04), pp. 2205-2212. Available at: http://thedesignengineering.com/index.php/DE/article/view/2403 (Accessed: 12May2024).