Tarigan, Victor Tarigan. “Pengujian Kualitas Website Brainly Menggunakan Metode McCall”. Jurnal Sistem Informasi dan Teknologi Informasi 1, no. 2 (August 31, 2022): 115–124. Accessed October 27, 2025. https://journal-siti.org/index.php/siti/article/view/226.