Analisis pengaruh bauran utang ekuitas terhadap profitabilitas pemegang saham pada perusahaan non keuangan yang terdaftar di Bursa Efek Indonesia periode 2004- 2013 = The effect of debt equity mix on shareholders profitability of non financial companies listed in Indonesian Stock Exchange during 2004-2013

Pengaruh hutang terhadap Market Power perusahaan di Indonesia (studi empiris pada perusahaan non keuangan yang terdaftar di Bursa Efek Indonesia (BEI) periode 2007-2010) = The Impact of debt to Market Power of company in Indonesia (empirical study on non financial companies listed on Indonesia Stock Exchange in the period 2007-2010)

Analisis sensitivitas investasi terhadap arus kas dengan implementasi IFRS sebagai variabel pemoderasi: studi empiris pada perusahaan non-keuangan yang tercatat di Bursa Efek Indonesia periode 2009-2014 = Analysis of investment-cash flow sensitivity with the role of IFRS implementation in non-financial companies listed on Indonesian Stock Exchange in 2009-2014

Analisis Variabel Accounting dan Market dalam Memprediksi Financial Distress pada Perusahaan Non Keuangan yang Terdaftar di Bursa Efek Indonesia Tahun 2008-2017 = Analysis of Accounting and Market Variables in Predicting Financial Distress in Non-Financial Companies Listed on the Indonesian Stock Exchange in 2008-2017

Analisis pengaruh accounting, market, dan macroeconomic dalam memprediksi financial distress pada industri sektor non keuangan yang terdaftar di Bursa Efek Indonesia periode 2008-2017 = Analysis of the effect of accounting, market, and macroeconomic in predicting financial distress in non financial companies listed on the Indonesian Stock Exchange period 2008-2017