Lasri, Imane, Anouar Riadsolh, and Mourad ElBelkacemi. “Self-Attention-Based Bi-LSTM Model for Sentiment Analysis on Tweets about Distance Learning in Higher Education”. International Journal of Emerging Technologies in Learning (iJET) 18, no. 12 (June 21, 2023): pp. 119–141. Accessed July 18, 2024. https://online-journals.org/index.php/i-jet/article/view/38071.