NUGRAHA, U.; AMALIA, E.; HARAHAP, P. User Experience Optimization: A Usability Testing Approach to Application Development. Jurnal Info Sains : Informatika dan Sains, [S. l.], v. 14, n. 01, p. 71–76, 2024. Disponível em: https://ejournal.seaninstitute.or.id/index.php/InfoSains/article/view/3745. Acesso em: 18 aug. 2026.