PADMAVATHY, P.; MOHIDEEN, S. Pakkir; GULZAR, Zameer. An Improved Grey Wolf Optimization Algorithm for Enhancing Two-Pass Opinion Mining Classifier using Patient Reviews. International Journal of Psychosocial Rehabilitation, [S. l.], v. 24, n. 8, p. 1007–1022, 2020. DOI: 10.61841/b8ef6195. Disponível em: https://www.psychosocial.com/index.php/ijpr/article/view/10638. Acesso em: 21 apr. 2026.