Andik, Achmad, and I Kadek Dwi Nuryana. 2023. “Analisis Ketergunaan Terhadap Kepuasan Dan Loyalitas Pengguna Aplikasi Mobile Siakadu UNESA”. Journal of Emerging Information Systems and Business Intelligence (JEISBI) 4 (1):72-81. https://doi.org/10.26740/jeisbi.v4i1.51272.