sihombing, vista uli, Ulidesi Siadari, Ratna Sari, dan Muhtar Ardansah Munthe. “The Impact Of Climate Change On Productivity and Food Security In Indonesia”. Journal of Agri Socio Economics and Business 5, no. 02 (Desember 20, 2023): 191–202. Diakses April 22, 2025. https://ejournal.unib.ac.id/JASEB/article/view/30746.