Akbar, Ahmad Taufiq, and Shoffan Saifullah. “EfficientNet B0 Feature Extraction With L2-SVM Classification for Robust Facial Expression Recognition”. Translated by Hari Prapcoyo, Heru Rustamadji, and Nur Heri Cahyana. Journal of Information Systems and Informatics 7, no. 2 (June 24, 2025): 1106–1129. Accessed March 7, 2026. https://journal-isi.org/index.php/isi/article/view/1071.