Widianto, Kudiantoro. “USABILITY APLIKASI ANDROID HONDA E-CARE DENGAN USE QUESTIONNAIRE DAN IMPORTANCE PERFORMANCE ANALYSIS (IPA)”. Jurnal Poli-Teknologi 20, no. 2 (May 17, 2021): 135–144. Accessed July 3, 2024. https://jurnal.pnj.ac.id/politeknologi/article/view/3523.