SALSA, Meylia Arifah; NASUTION, Kasron. Local-Digital Business Communication Model for Kualuh Traditional Culinary SMEs in North Labuhanbatu Regency. Jurnal IPTEK Bagi Masyarakat, [S. l.], v. 6, n. 1, p. 1–6, 2026. DOI: 10.55537/j-ibm.v6i1.1645. Disponível em: https://journal.aira.or.id/j-ibm/article/view/1645. Acesso em: 23 may. 2026.