Saputri, N. A. O.; Alvin, A. Measurement of User Satisfaction Level in the Bina Darma Information Systems Study Program Portal Using End User Computing Satisfaction Method : Pengukuran Tingkat Kepuasan Pengguna Pada Portal Program Studi Sistem Informasi Bina Darma Menggunakan Metode End User Computing Satisfaction. journalisi 2020, 2 (1), 154-162. https://doi.org/10.33557/journalisi.v2i1.43.