Analisis pengaruh bulan ramadhan terhadap risiko, return, likuiditas, dan indeks harga saham gabungan IHSG di bursa efek Indonesia periode 2013-2017 = The Analysis of the influence of ramadan on risk return liquidity and composite stock price index CSPI in Indonesia stock exchange in the period of 2013-2017

Analisis hubungan kointegrasi dan kausalitas indeks saham negara-negara di dunia dan Indeks Harga Saham Gabungan (IHSG) Indonesia tahun 2005-2017 = Analysis of co-integration and causality relationship among selected stock market indexes in the world and Indonesia Stock Exchange Composite Index (IHSG) for period 2005-2017

Analisis Pengaruh Shock BI Rate Terhadap Return dan Volatilitas Saham Perbankan di Bursa Efek Indonesia Periode Tahun 2008 - 2016 = Analysis of The Effect of Shock BI Rate on Return and Volatility of Banking Shares in Indonesia Stock Exchange Period 2008 - 2016

Analisis pengaruh internet search intensity terhadap return, likuiditas dan volatilitas saham di Bursa Efek Indonesia periode 2015-2020 = Analysis on effect of internet search intensity on return, liquidity and volatility of stock listed in Indonesia Stock Exchange period 2015-2020

Pengaruh foreign portfolio investment fpi terhadap Indeks Harga Saham Gabungan (IHSG) di Bursa Efek Indonesia periode tahun 2007-2012 = The effect of foreign portfolio investment fpi to Indonesia Stock Exchange composite stock price index period 2007-2012