“Improving Local Tax Management Performance (a Study on Strategies for Improving the Management Performance of Rural and Urban Land and Building Taxes (PBB-P2) at the Regional Revenue, Financial Management, and Asset Agency (BPPKAD) of Ponorogo Regency)” (2024) International Journal of Sustainability in Research (IJSR), 2(6), pp. 419–434. doi:10.59890/tq1c1a55.