Haryati H, Tari LM, Farhani M. Sistem Informasi Koperasi Simpan Pinjam Berbasis Web (Studi kasus: Koperasi Simpan Pinjam Gatra Mapan) . J-WIT [Internet]. 2017 Jun. 30 [cited 2026 Oct. 7];2(1):7-13. Available from: https://ejurnal-wit.ac.id/index.php/J-WIT/article/view/12