ANALISIS SISTEM INFORMASI AKUNTANSI PENJUALAN DALAM EMNUNJANG EFEKTIVITAS DAN EFISIENSI SISTEM PENGENDALIAN INTERNAL PADA TOKO GALLERY FIRDA DI PURWAKARTA. Wikara National Economic and Social Research Development, [S. l.], v. 6, n. 2, p. 132–150, 2025. DOI: 10.54010/wnesrd.v6.n2.6. Disponível em: https://ejournal.stie-wikara.ac.id/index.php/wnesrd/article/view/71. Acesso em: 22 jul. 2026.