SITUMORANG, Irvan Rolyesh; LIANDRO, Liandro; DAVID, David; VERI, Veri; WILBERT, Wilbert; FADHIA, Sarah. Pendampingan Digital Marketing dan Optimalisasi Foto Produk bagi UMKM Kuliner Rumahan untuk Meningkatkan Penjualan melalui Instagram dan Marketplace. Eastasouth Journal of Effective Community Services, [S. l.], v. 4, n. 03, p. 740–753, 2026. DOI: 10.58812/ejecs.v4i03.564. Disponível em: https://ejcs.eastasouth-institute.com/index.php/ejecs/article/view/564. Acesso em: 1 mei. 2026.