MUTHMAINNAH, Muthmainnah; ABDULLAH, Abdullah. Evaluasi Kepuasan Pengguna terhadap Sistem Pembayaran Kuliah melalui Tokopedia Menggunakan Metode System Usability Scale (SUS) pada Mahasiswa Universitas Islam Indragiri. RIGGS: Journal of Artificial Intelligence and Digital Business, [S. l.], v. 5, n. 2, p. 28396–28404, 2026. DOI: 10.31004/riggs.v5i2.13913. Disponível em: https://journal.ilmudata.co.id/index.php/RIGGS/article/view/13913. Acesso em: 22 oct. 2026.