Analisis pengaruh Board Governance terhadap manajemen laba dan kinerja perusahaan: studi empiris pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2006-2010 = Analysis of the influence of board governance for earning managements and the company performance: the study of empirical to companies listed on the Indonesia Stock Exchange a period of 2006 to 2010

Analisis pengaruh ukuran perusahaan dan mekanisme corporate governance terhadap manajemen laba (studi empiris pada perusahaan jasa yang terdaftar di Bursa Efek Indonesia 2008-2010) = Analysis of company size and corporate governance mechanism effects to earnings management empirical (study on service companies listed on the Indonesia Stock Exchange from 2008 to 2010)

Karakteristik keuangan perusahaan dan pengaruhnya terhadap perbedaan laba komersial dan laba fiskal (Book Tax Differences) perusahaan yang terdaftar di Bursa Efek Indonesia Tahun 2010-2011= Finance characteristics of corporate and its effect on book tax differences of listed companies in Indonesia Stock Exchange year 2010-2011

Analisis sistem pengupahan dengan bagi hasil (profit sharing) di Restauran Padang "Minang" Begadang dan Restauran Garuda Bandar Lampung = Analysis system of wage with sharing system (profit sharing) in Begadang Retaurant Padang "Minang" and Garuda Restaurant Bandar Lampung

Analisis pengaruh diversifikasi usaha terhadap manajemen laba pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2012-2016 = Effect analysis of diversification to earning management in manufacturing companies listed in Indonesia Stock Exchange period 2012 2016