ANALISIS USABILITY WEBSITE PELAYANAN KELURAHAN BANDAR KIDUL KEDIRI MENGGUNAKAN METODE SYSTEM USABILITY SCALE (SUS). device [Internet]. 2026 May 31 [cited 2026 Jun. 1];16(1):50-6. Available from: https://ojs.unsiq.ac.id/index.php/device/article/view/11290