Ali, Md. Forhad, Mehenag Khatun, and Nakib Aman Turzo. “Facial Expression Recognition Using Neural Network”. Research Transcripts in Computer, Electrical and Electronics Engineering 2 (March 30, 2021): 33–52. Accessed November 21, 2024. https://grinrey.com/journals/index.php/rtceee/article/view/11.