Evaluation of Website Performance and Usability Using GTMetrix, Usability Testing, and System Usability Scale (SUS) Methods. JURNAL TEKNIK INFORMATIKA, [S. l.], v. 17, n. 2, p. 162–170, 2024. DOI: 10.15408/jti.v17i2.38530. Disponível em: https://journal.uinjkt.ac.id/ti/article/view/38530. Acesso em: 26 oct. 2025.