Pengujian carhart four factor model pada saham-saham perusahaan yang terdaftar di Bursa Efek Indonesia periode 2005-2015 = A test of carhart four factor model on stocks of companies listed at the Indonesia Stock Exchange 2005-2015

Analisis pengaruh sentimen investor terhadap harga saham: studi pada perusahaan non finansial yang terdaftar di Bursa Efek Indonesia periode 2008-2015 = Investor sentiment analysis on stock price: a studi on non financial firms in Indonesian stock exchange 2008-2015

Analisis overreaction saham sektor industri manufaktur di Bursa Efek Indonesia terhadap political event pada periode 2008-2014 = An analysis of manufacture industry sector stock overreaction in Indonesia stock exchange towards political event on 2008-2014 era

Analisis pengaruh kandungan informasi pengumuman stock split terhadap komposisi kepemilikan institusi pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2007-2016 = Analysis of information content of stock split effect to institutional ownership composition on companies listed in Indonesia stock exchange period 2007-2016

Pengaruh Insider Ownership dan Konsentrasi Kepemilikan terhadap Nilai Perusahaan pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Periode 2010-2013 = Influence of Insider Ownership and Ownership Concentration on Firm Value in Manufacturing Companies Listed on The Indonesia Stock Exchange Period 2010-2013