WIBOWO, R. A. P.; SITORUS, O. F. Penerapan Digital Marketing dalam Mempertahankan UMKM di Masa Pandemi Covid-19. Management Studies and Entrepreneurship Journal (MSEJ), [S. l.], v. 3, n. 4, p. 2283–2291, 2022. DOI: 10.37385/msej.v3i4.824. Disponível em: https://journal.yrpipku.com/index.php/msej/article/view/824. Acesso em: 6 jul. 2025.