Pengaruh corporate social responsibility terhadap kinerja keuangan pada perusahaan yang masuk dalam indeks LQ45 di bursa efek Indonesia periode 2012-2016 = The Effect of corporate social responsibility on financial performance of Indonesia Stock Exchange's listed companies included in LQ45 index period 2012-2016.

Analisis pengaruh kinerja perusahaan perbankan terhadap good corporate governance yang terdaftar di bursa efek indonesia periode 2012-2015 = The effect of banking company performance toward good corporate governance listed in indonesia stock exchange period 2012 2015

Analisis pengaruh corporate governance terhadap kinerja perusahaan yang terdaftar di Bursa Efek Indonesia dengan financial leverage sebagai variabel mediator (periode 2013-2017) = Analysis of the effect of corporate governance on performance of companies listed in Indonesia stock exchange with financial leverage as mediator variable (period 2013-2017)

Analisis pengaruh corporate governance ratings terhadap kinerja perusahaan yang terdaftar pada corporate governance perception index di Bursa Efek Indonesia periode 2010-2014 = Analysis the effect of corporate governance ratings to company performance listed in corporate governance perception index in Indonesia stock exchange

Analisis pengaruh corporate governance terhadap biaya modal dan nilai perusahaan pada perusahaan non-keuangan yang terdaftar di Bursa Efek Indonesia periode 2006-2016 = Analysis of the impact of corporate governance on cost of capital and firm value of non financial companies listed on Indonesia Stock Exchange period 2006-2016