Wang, Tianshu, Jiajun Li, Wenshuo Zhang, and Xiaxia Cui. “Research on Sustainable Development of Tourism Industry in Juneau Based on Nonlinear Optimization”. Mathematical Modeling and Algorithm Application 6, no. 2 (October 20, 2025): 81–86. Accessed June 20, 2026. https://drpress.org/ojs/index.php/mmaa/article/view/32195.