FATHONAH, S.; SETYANINGSIH, E.; SUSANTI, E.; TAUKHIT. Cross-Patient Evaluation of CNN-Based Facial Expression Recognition for Intubated ICU Patients Using Leave-One-Patient-Out Validation. Engineering, Technology & Applied Science Research, Greece, v. 16, n. 2, p. 33187–33195, 2026. DOI: 10.48084/etasr.16931. Disponível em: https://etasr.com/index.php/ETASR/article/view/16931. Acesso em: 20 apr. 2026.