Yo’el Pieter Sumihar, and Arnan Abdiel Theopilus. “SISTEM INFORMASI AKADEMIK BERBASIS MOBILE MENGGUNAKAN FLUTTER Studi Kasus: Sistem Akademik Universitas Kristen Immanuel”. Infact: International Journal of Computers, vol. 6, no. 01, Jan. 2022, https://journal.ukrim.ac.id/index.php/JIF/article/view/310.