Reski Amalia, Nur, and Jayanti Sari. “Expressions. Mengidentifikasi Mood Mahasiswa Berdasarkan Ekspresi Wajah Dengan Menggunakan Discrete Wavelet Transform Dan Fuzzy K-Nearest Neighbor”. Ultima Computing : Jurnal Sistem Komputer 11, no. 1 (August 30, 2019): 34-38. Accessed April 25, 2024. https://ejournals.umn.ac.id/index.php/SK/article/view/1072.