Steven and ELIANTI NASUTION, L. 2025. Sustainable Culinary Business Model in the Industrial Era 5.0: A Case Study of Kapau Anak Sultan Medan Restaurant with Technology Integration and Green Economy: Model Bisnis Kuliner Berkelanjutan di Era Industri 5.0: Studi Kasus Restoran Kapau Anak Sultan Medan dengan Integrasi Teknologi dan  Ekonomi Hijau. PROCEEDING INTERNATIONAL BUSINESS AND ECONOMICS CONFERENCE (IBEC). 4, 1 (Dec. 2025), 658–668. DOI:https://doi.org/10.47663/ibec.v4i1.345.