Efficient Gait Recognition Using a CNN-LSTM Framework Optimized with Hippopotamus Algorithm. International Journal of Engineering and Computer Science, india, v. 14, n. 07, p. 27591–27618, 2025. DOI: 10.18535/ijecs.v14i07.5197. Disponível em: https://ijecs.in/index.php/ijecs/article/view/5197. Acesso em: 5 dec. 2025.