Digital Marketing Assistance through Social Media Optimization for Brangkal Printing MSMEs. BERBAKTI : Jurnal Pengabdian Kepada Masyarakat, [S. l.], v. 4, n. 1, p. 152–160, 2026. DOI: 10.30822/berbakti.v4i1.5375. Disponível em: https://www.journal.unwira.ac.id/index.php/BERBAKTI/article/view/5375. Acesso em: 29 jun. 2026.