Salsa, M.A. and Nasution, K. 2026. Local-Digital Business Communication Model for Kualuh Traditional Culinary SMEs in North Labuhanbatu Regency. Jurnal IPTEK Bagi Masyarakat. 6, 1 (May 2026), 1–6. DOI:https://doi.org/10.55537/j-ibm.v6i1.1645.