Elma, Zidni. “Implementasi Metode Usability Testing Dengan System Usability Scale Dalam Evaluasi Website Layanan Penyedia Subtitle (Studi Kasus: Subscene)”. Ultima InfoSys : Jurnal Ilmu Sistem Informasi 10, no. 2 (January 16, 2020): 104-110. Accessed April 26, 2024. https://ejournals.umn.ac.id/index.php/SI/article/view/1197.