s.r Saharai, Asral Kelvin. “Pelatihan Operasional Sistem Kasir Digital Bagi Pelaku UMKM Di Desa Ulapato A”. Madani: Jurnal Pengabdian Ilmiah, vol. 9, no. 1, July 2026, pp. 17-26, doi:10.30603/md.v9i1.8250.