HASIBUAN, Elda Anzeli; DARMA , Surya; NURBAITI, Nurbaiti. Geographic Information System Mapping Potential of E-Market in Pandemic Period. Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan, [S. l.], v. 3, n. 1, p. 169–172, 2022. DOI: 10.53697/emak.v3i1.403. Disponível em: https://penerbitadm.pubmedia.id/index.php/jurnalemak/article/view/403. Acesso em: 28 apr. 2025.