PUTRI , A.; ALEX, A.; WENNY, W.; YOLLA, Y.; FEBY, F. Konsumen dan Media Sosial UMKM Donut Wawa Di Kota Batam. Community Engagement and Emergence Journal (CEEJ), [S. l.], v. 4, n. 1, p. 36–40, 2023. DOI: 10.37385/ceej.v4i1.1398. Disponível em: https://www.yrpipku.com/journal/index.php/ceej/article/view/1398. Acesso em: 6 jul. 2025.