SILALAHI, Monica Elisabeth; GINTING, Wiro Oktavius. Implementasi Penerapan E-Government melalui Sistem Pembayaran Quick Response Indonesian Standard (QRIS) Pada Sektor Usaha Mikro Kecil Menengah (UMKM) di Dinas Koperasi Usaha Kecil Menengah dan Perdagangan Kota Pematangsiantar. Innovative: Journal Of Social Science Research, [S. l.], v. 5, n. 1, p. 4100–4111, 2025. DOI: 10.31004/innovative.v5i1.17783. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/17783. Acesso em: 18 jul. 2026.