Pengaruh karakteristik perusahaan dan reformasi perpajakan terhadap tarif pajak efektif: studi pada perusahaan yang terdaftar di Bursa Efek Indonesia tahun 2009-2015 = The influence of firm characteristic and tax reform to effective tax rates: study on companies listed on the Indonesian stock exchange in 2009-2015

Analisis Implementasi Kebijakan Penurunan Tarif Pajak Restoran di Kota Padang Panjang = Analysis of Policy Implementation of Reducing Restaurant Tax Rates in the City of Padang Panjang

Analisis perumusan kebijakan penggolongan tarif pajak bumi dan bangunan di kota Bekasi = Analysis policy formulation of classification rates in property tax in Bekasi city

Pengaruh koneksi politik dan tata kelola perusahaan terhadap tarif pajak efektif: studi pada sektor pertambangan yang terdaftar di Bursa Efek Indonesia periode 2008-2017 = The effect of political connection and corporate governance on effective tax rate at mining sector companies listed in Indonesia stock exchange for period 2008-2017

Analisis Tarif Pajak Efektif Berdasarkan Klasifikasi Industri IDX-IC pada Perusahaan yang Tercatat pada Bursa Efek Indonesia Tahun 2019-2021 = Analysis of Effective Tax Rates Based on IDX Industry Classification (IDX-IC) for Companies Listed on the Indonesia Stock Exchange for 2019-2021