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 Pengaruh Perubahan Harga Minyak Terhadap Tingkat Pengembalian Indeks Sektoral Bursa Efek Indonesia Pada Periode Sebelum Krisis (Januari 2006-Desember 2007), Saat Krisis (Januari 2008-Juni 2009) Dan Pasca Krisis Ekonomi 2008 (Juli 2009-Desember 2014) = Analysis of The Impact of Oil Price Change on Indonesia Stock Exchange Sectoral Index Return on Pre-Crisis (January 2006-December 2007), Within the Financial Crisis (January 2008-June 2009), and Post-Crisis 2008 (July 20009-December 2014)

Analisis kointegrasi harga minyak dunia, Indeks Harga Saham Gabungan (IHSG), dan Produk Domestik Bruto (PDB) di Indonesia tahun 1995-2010 = Cointegration analysis of world oil prices, Composite Stock Price Index (CSPI), and the Gross Domestic Product (GDP) in Indonesia year 1995-2010

Analisis Pengaruh Holiday Effet Terhadap Return Pada Indeks Harga Saham Periode 2008-2018: Studi Kasus Indonesia, Malaysia, Dan Thailand = The Influence of Holiday Effect of Stock Price Index for Period 2008-2018: A Case Study of Indonesia, Malaysia, and Thailand

Pengaruh perubahan harga minyak mentah dunia terhadap imbal hasil IHSG dan indeks sektoral di Bursa Efek Indonesia periode: 2004-2018 = The impact of global crude oil price change to the return of IHSG and sectoral indexes in Indonesia Stock Exchange period: 2004-2018