DAMASTUTI, Fardani Annisa; GUMELAR, Agustinus Bimo; FIRMANSYAH, Kenan. Reinforcement Learning-Supervised LLM Question Generation from Educational Textbooks: A Comparative Study of Prompt Engineering and Post-Hoc Filtering. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 3, p. 35162–35170, 2026. DOI: 10.48084/etasr.17900. Disponível em: https://mail.etasr.com/index.php/ETASR/article/view/17900. Acesso em: 8 jun. 2026.