RAZEGHPOUR, Farhad; KALLWEIT, Michael; ROLKA, Katrin. Optimizing guiding feedback through pedagogical agents and generative artificial intelligence. LUMAT-B: International Journal on Math, Science and Technology Education, [S. l.], v. 11, n. 2, p. 6, 2026. Disponível em: https://journals.helsinki.fi/lumatb/article/view/2805. Acesso em: 14 may. 2026.