Eri Rustamaji, and Dzihan Aufa Kilmi Firdausi. “Analisis Usabilty Aplikasi Google Classroom Menggunakan Metode System Usability Scale (SUS)”. JURNAL PERANGKAT LUNAK, Vol. 6, no. 2, June 2024, pp. 252-63, doi:10.32520/jupel.v6i2.3291.