SOUZA, T. K. S. de; COSTA, W. de L.; TEICHRIEB, V. What are Hard Samples for Gait Emotion Recognition?. Journal on Interactive Systems, Porto Alegre, RS, v. 17, n. 1, p. 387–397, 2026. DOI: 10.5753/jis.2026.6799. Disponível em: https://journals-sol.sbc.org.br/index.php/jis/article/view/6799. Acesso em: 11 may. 2026.