Implementation of digital human avatar virtual assistant with augmented generation retrieval technology in interactive systems for nutrition education. J. Soft Comput. Explor. [Internet]. 23 Kasım 2025 [a.yer 25 Ağustos 2026];6(3):231-44. Erişim adresi: https://shmpublisher.com/index.php/joscex/article/view/619