Salvetti F, Bertagni B, Pieraccini R. AI-Powered Avatars as Expert Mentors: Knowledge Transfer and Professional Development within Multimodal Learning Environments. Int. J. Adv. Corp. Learn. [Internet]. 2026 Mar. 13 [cited 2026 Apr. 24];19(1):pp. 63–72. Available from: https://online-journals.org/index.php/i-jac/article/view/58759