Analisis pengaruh harga minyak, arus kas operasi, cadangan terbukti dan produksi minyak dan gas bumi terhadap kinerja perusahaan : studi empiris pada perusahaan minyak dan gas bumi periode 2007-2010 = Analysis of the effect of oil price, operating cash flow, oil and gas proved reserves and production to firm performance : an empirical studies on oil and gas company period 2007-2010

Analisis pengaruh tingkat return suku bunga, return nilai tukar, return pasar, return harga minyak dunia dan return harga gas alam terhadap return saham perusahaan subsektor crude petroleum natural gas production yang terdaftar di Bursa Efek Indonesia periode 2009-2014 = Analysis of the effect of interest rate return exchange rate, return market, return crude oil price return and natural gas price return on stock return of crude petroleum natural gas production companies listed in Indonesian Stock Exchange for period 2009-2014

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)

PENGARUH HARGA MINYAK TERHADAP RETURN SAHAM PERUSAHAAN MANUFAKTUR PERIODE 2012-2016 = The Effect of Oil Price Changes on Manufacturing Company’s Stock Return Period 2012-2016

Pengaruh cash conversion cycle dan financial constraint terhadap firm value sebelum saat dan setelah krisis keuangan global 2008 = The effect of cash conversion cycle and financial constraint to firm value before during and after global financial crisis 2008