Ashfaq , F., Jhanjhi, N. Z., Ray, S. K., & Ahmed, H. M. (2025). 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(4), 159–176. https://doi.org/10.21015/vtse.v13i4.2307