Widodo, Slamet. “The Effect of Central Government Expenditure (Capital and Goods Expenditure, and Social Assistance Spending) on Gross Regional Domestic Product of Provincial Government, 2014-2019”. Jurnal Budget : Isu Dan Masalah Keuangan Negara, vol. 5, no. 2, Nov. 2020, pp. 1-17, doi:10.22212/jbudget.v5i2.87.