Dumrongwong, K. (2022) “The Predictive Power of Twitter Sentiment Index on U.S. Stock Returns”, University of the Thai Chamber of Commerce Journal Humanities and Social Sciences, 42(4), pp. 149–170. available at: https://so06.tci-thaijo.org/index.php/utccjournalhs/article/view/256004 (accessed: 29 August 2026).