SIVA HEMANTH KOLLA. Knowledge Retrieval Systems for Enterprise Service Environments. International Journal of Intelligent Systems and Applications in Engineering, [S. l.], v. 10, n. 3s, p. 495–506, 2022. Disponível em: https://ijisae.org/index.php/IJISAE/article/view/8037. Acesso em: 26 feb. 2026.