PENGEMBANGAN SISTEM INFORMASI SIMPAN PINJAM PADA KOPERASI WREDATAMA KRAKATAU STEEL (KOPWEKAS). Journal of Innovation And Future Technology (IFTECH), [S. l.], v. 4, n. 1, p. 57–66, 2022. DOI: 10.47080/iftech.v4i1.1715. Disponível em: https://ejournal.lppm-unbaja.ac.id/index.php/iftech/article/view/1715. Acesso em: 17 aug. 2025.