Multimodal driver emotion recognition using motor activity and facial expressions - Espino-Salinas, Carlos H.; Luna-García, Huizilopoztli; Celaya-Padilla, José M.; Barría-Huidobro, Cristian; Gamboa Rosales, Nadia Karina; Rondon, David; Villalba-Condori, Klinge Orlando (Frontiers in Artificial Intelligence, 2024)