“HIGH-LEVEL FUZZY LINGUISTIC FEATURES OF FACIAL COMPONENTS IN HUMAN EMOTION RECOGNITION”. Journal of Information and Communication Technology 19, no. 1 (December 23, 2019): 103–129. Accessed November 10, 2025. https://www.educationmalaysia.co.uk/index.php/jict/article/view/jict2020.19.1.5.