HAJRIYANTI, Rahmi; AKBAR, Rizaldi. Analisis Dampak Pandemi COVID 19 Terhadap Pemasaran Online di Kecil dan Usaha Menengah (UMKM). Jurnal EMT KITA, [S. l.], v. 5, n. 2, p. 140–145, 2021. DOI: 10.35870/emt.v5i2.450. Disponível em: https://journal.lembagakita.com/emt/article/view/450. Acesso em: 6 jun. 2026.