Winarno, Sri, Farrikh Alzami, Dewi Agustini Santoso, Muhammad Naufal, Harun Al Azies, Rivaldo Mersis Brilianto, and Kalaiarasi A/P Sonai Muthu. “Efficient GRU-Based Facial Expression Recognition With Adaptive Loss Selection”. Statistics, Optimization & Information Computing 14, no. 6 (November 18, 2025): 3468-3499. Accessed November 22, 2025. http://47.88.85.238/index.php/soic/article/view/3043.