Hidayat, Paidi, Wahyu Ario Pratomo, and D. Agus Harjito. “Analisis Kinerja Keuangan Kabupaten/Kota Pemekaran Di Sumatera Utara”. Economic Journal of Emerging Markets 12, no. 3 (May 7, 2009). Accessed April 19, 2024. https://journal.uii.ac.id/JEP/article/view/377.