Douar, Amel, Yacine SLIMANI, Fairouz Hadi, Adel Alti, Heythem Azzouz, and Abdallah Marouki. “A Hybrid NLP–LLM Framework for Intelligent Classification of Individual and Collaborative Tasks in Learning Environments ”. Statistics, Optimization & Information Computing 15, no. 5 (March 5, 2026): 4204-4225. Accessed May 7, 2026. http://47.88.85.238/index.php/soic/article/view/3268.