Nisa, Z., and F. Bahari. “Effect of Regional Tax, Population, and GRDP on Original Local Government Revenue (PAD) in the Regency/City of Central Java Province”. Jurnal Samudra Ekonomi Dan Bisnis, Vol. 13, no. 1, Jan. 2022, pp. 90-99, doi:10.33059/jseb.v13i1.2220.