Pan, Lan, Jiayin Wei, Youjun Lu, and Fujian Feng. “Travel Interest Point Recommendation Algorithm Based on Collaborative Filtering and Graph Convolutional Neural Networks”. Computing and Informatics 43, no. 6 (December 31, 2024): 1516–1538. Accessed April 4, 2025. http://147.213.75.17/ojs/index.php/cai/article/view/2024_6_1516.