Saputra DW, Triyono G. RANCANG BANGUN SISTEM INFORMASI KOPERASI SIMPAN PINJAM STAFF. IDEALIS [Internet]. 2019 Jan. 3 [cited 2025 Nov. 1];2(1):73-8. Available from: https://jom.fti.budiluhur.ac.id/IDEALIS/article/view/1365