LERTVITTAYAVIVAT, Marisa; CHATPUN, Surapong; PETROVIĆ, Bojan; LIMAKSORN, Methawee; PHUKPATTARANONT, Pornchai. Efficient EMG-Based Facial Expression Classification Using Minimal Time-Domain Features and the k-Nearest Neighbors Classifier. International Journal of Online and Biomedical Engineering (iJOE), [S. l.], v. 21, n. 13, p. pp. 82–96, 2025. DOI: 10.3991/ijoe.v21i13.57347. Disponível em: https://online-journals.org/index.php/i-joe/article/view/57347. Acesso em: 7 jul. 2026.