HILWANA, Atthaya Layla Zhafira; MAESAROH, Syti Sarah; NUGRAHA, Muhammad Rizki. Analisis Kualitas Layanan Aplikasi Mobile Access by KAI Menggunakan Metode Mobile Service Quality (MS-QUAL) dan Importance Performance Analysis (IPA). Economics and Digital Business Review, [S. l.], v. 6, n. 2, p. 1105–1118, 2025. Disponível em: https://ojs.stieamkop.ac.id/index.php/ecotal/article/view/2582. Acesso em: 25 mar. 2026.