Ashfaq , Farzeen, Noor Zaman Jhanjhi, Sayan Kumar Ray, and Husham M. Ahmed. “Public Perception of Chinese Language Education in Saudi Arabia: A Keyword-Enhanced Aspect-Based Sentiment Analysis of Social Media Discourse”. VFAST Transactions on Software Engineering 13, no. 4 (December 31, 2025): 159–176. Accessed May 14, 2026. https://vfast.org/journals/index.php/VTSE/article/view/2307.