Maulana, Reza, Anthony Anthony, dan Tiffany V.G. “Performance Dan Interface Testing Pada Situs Toko Online Tokopedia Dan Lazada”. Jurnal INSYPRO (Information System and Processing) 3, no. 1 (Mei 10, 2018). Diakses April 23, 2025. https://journal.uin-alauddin.ac.id/index.php/insypro/article/view/5629.