LASE, Yuyun Yusnida; ANDAM LUKCYHASNITA; SANTI PRAYUDANI; HARIZAHAYU; FRIENDLY. The Community Partnership Service Utilization of Social Media for Promoting Binjai Batik Products at UMKM Tan Collection, Binjai District, Binjai City, North Sumatra. GANDRUNG: Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 7, n. 1, p. 2661–2672, 2026. DOI: 10.36526/gandrung.v7i1.6332. Disponível em: https://ejournal.unibabwi.ac.id/index.php/gandrung/article/view/6332. Acesso em: 1 feb. 2026.