Penerapan Sistem Pencatatan Keuangan Sederhana Berbasis Excel Otomatis untuk Pedagang di Sunmor Lembah UGM, Yogyakarta. Jurnal Altifani Penelitian dan Pengabdian kepada Masyarakat, [S. l.], v. 6, n. 4, p. 1875–1883, 2026. DOI: 10.59395/altifani.v6i4.1234. Disponível em: https://altifani.org/index.php/altifani/article/view/1234. Acesso em: 26 jul. 2026.