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, [S. l.], v. 10, n. 2, p. 104–110, 2020. DOI: 10.31937/si.v10i2.1197. Disponível em: https://ejournals.umn.ac.id/index.php/SI/article/view/1197. Acesso em: 8 oct. 2025.