Sayeed, Md Shohel, Varsha Mohan, and Kalaiarasi Sonai Muthu. “BERT: A Review of Applications in Sentiment Analysis”. HighTech and Innovation Journal 4, no. 2 (June 1, 2023): 453–462. Accessed September 20, 2025. https://www.hightechjournal.org/index.php/HIJ/article/view/453.