Chen X, Zou D, Xie H, Cheng G, Li Z, Wang FL. Automatic Classification of Online Learner Reviews Via Fine-Tuned BERTs. IRRODL [Internet]. 2025 Feb. 25 [cited 2026 Apr. 2];26(1):57-79. Available from: https://www.irrodl.org/index.php/irrodl/article/view/8068