et. al., K.Balasaranya,. “Real Time Emotion Recognizer And Classifier For Facial Expressions Based On Machine Learningapproach”. Turkish Journal of Computer and Mathematics Education (TURCOMAT) 12, no. 10 (April 28, 2021): 1958–1964. Accessed October 26, 2025. https://www.turcomat.org/index.php/turkbilmat/article/view/4691.