“Pengembangan Dan Pendampingan Aplikasi Sistem Informasi Simpan Pinjam Pada Pengurus BUMDes Desa Wongkai Satu: Development and Assistance of Savings and Loan Information System Application in the Management of Village-Owned Enterprises from Wongkai Satu Village” (2025) Tumou Tou: Jurnal Pengabdian Masyarakat, 3(1), pp. 9–23. doi:10.35801/90axza69.