SUHARTINI, D. .; PRAYOGI, G. D. .; AKBAR, F. S. . Utilization of Digital Marketing for Micro, Small, and Medium Enterprises (UMKM) Affected by the Covid-19 Pandemic in Gubeng District, Surabaya City. Nusantara Science and Technology Proceedings, Malang, Indonesia, v. 2022, n. 24, p. 50-56, 2022. DOI: 10.11594/nstp.2022.2409. Disponível em: https://nstproceeding.com/index.php/nuscientech/article/view/649. Acesso em: 10 mar. 2025.