Analisis perubahan kebijakan pengenaan pajak penghasilan usaha mikro, kecil dan menengah peredaran bruto tertentu berdasarkan The four maxims of Adam Smith = Analysis of changes in micro, small and medium enterprises’s income tax policy that has a specific gross circulation based on the four Maxims of Adam Smith

Analisis Perubahan Kebijakan Pengenaan Pajak Atas Natura Berdasarkan The Four Maxims Of Adam Smith (Studi Kasus Pada KPP Pratama Jakarta Setiabudi Dua) = Analysis of Tax Policy Changes on Fringe Benefits Based on The Four Maxims of Adam Smith (Case Study on KPP Pratama Jakarta Setiabudi Dua)

Strategi Transisi Wajib Pajak Usaha Mikro Kecil dan Menengah Menuju Sistem Pajak Normal = Transition Strategy of Micro Small and Medium Entity Taxpayer Final Income Tax into Normal Tax System

Pengaruh perubahan tarif pajak penghasilan terhadap pertumbuhan margin usaha wajib pajak usaha mikro, kecil, dan menengah = The effect of changes in income tax rate on the growth of profit margin of micro, small and medium business taxpayer

Uji Determinan Kepatuhan Wajib Pajak Usaha Mikro, Kecil, dan Menengah (UMKM) dalam Melaporkan Kewajiban Perpajakan Melalui Insentif PPh Final UMKM Ditanggung Pemerintah Selama Masa Pandemi (Studi Kasus UMKM Wilayah Kecamatan Pasar Minggu) = Determinant Test of Micro, Small, and Medium Enterprises (MSMEs) Taxpayer Compliance in Reporting Tax Obligations Through MSME Final Income Tax Incentives Borne by the Government During a Pandemic (Case Study of MSMEs in Pasar Minggu District)