SIPAYUNG, Jamaludin; SUGIARTO , Abdi. Strategic Innovation in Controlling Agricultural Land Conversion: Building Food Security and Sustainable Land Use Langkat Regency. International Conferance Of Digital Sciences And Engineering Technology , [S. l.], p. 79–86, 2025. Disponível em: https://proceeding.pancabudi.ac.id/index.php/ICDSET/article/view/314. Acesso em: 10 dec. 2025.