ISLAMADINA, R.; ARNIA, F.; ABIDIN, T. F.; MUHARAR, R.; AZIZ, A. S.; SADDAMI, K. Deep Learning Based Pain Recognition via Facial Expression Using Feature Fusion of Visual and Thermal Images. Journal of Electronics, Electromedical Engineering, and Medical Informatics, v. 8, n. 3, p. 1163-1183, 14 Jul. 2026.