Robby Alexander Sirait. “Strengthening Dietary Diversity to Enhance the Access Dimension of Food Security: A Case Study of 24 Regencies Cities in Sumatra Island”. Jurnal Budget : Isu Dan Masalah Keuangan Negara, vol. 10, no. 2, Feb. 2026, https://ejurnal.dpr.go.id/index.php/jurnalbudget/article/view/465.