Situmorang, Irvan Rolyesh, dkk. “Pelatihan Strategi Pemasaran Digital Melalui Instagram Dan Marketplace Bagi Pelaku UMKM”. Eastasouth Journal of Effective Community Services, vol. 4, no. 03, April 2026, hlm. 778-87, doi:10.58812/ejecs.v4i03.567.