FAISAL, M. M.; FERZUND, J.; SHAF, A.; ALDHAHRI, A. Contextual Query Expansion: Transforming Question Answering with an MLM-Based Approach Using A Transformer Model. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 1, p. 31591–31599, 2026. DOI: 10.48084/etasr.15306. Disponível em: https://etasr.com/index.php/ETASR/article/view/15306. Acesso em: 17 apr. 2026.