YUPITA, L. Pengaruh Penggunaan Media Sosial Dan Inovasi Terhadap Kinerja Umkm Di Provinsi Sumatra Barat Pada Masa Pandemi COVID-19. Journal of Science Education and Management Business, [S. l.], v. 5, n. 1, p. 136–145, 2026. DOI: 10.62357/joseamb.v5i1.944. Disponível em: https://rcf-indonesia.org/jurnal/index.php/JOSEAMB/article/view/944. Acesso em: 20 aug. 2026.