Pengaruh hutang terhadap Market Power perusahaan di Indonesia (studi empiris pada perusahaan non keuangan yang terdaftar di Bursa Efek Indonesia (BEI) periode 2007-2010) = The Impact of debt to Market Power of company in Indonesia (empirical study on non financial companies listed on Indonesia Stock Exchange in the period 2007-2010)

Pengaruh struktur modal terhadap harga saham pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2010-2014 = Effect of capital structure on stock price at company listed in Indonesia Stock Exchange period 2010-2014

Analisis Determinan Rasio Pembayaran Dividen Pada Perusahaan Sektor Energi Yang Terdaftar Di Bursa Efek Indonesia (BEI) Periode 2014-2023 = Analysis of Dividend Payout Ratio Determinants in Energy Sector Companies Listed on the Indonesia Stock Exchange (IDX) for the Period 2014-2023

Pengaruh tax avoidance dan institutional ownership terhadap cost of debt: Studi pada perusahaan properti yang terdaftar di Bursa Efek Indonesia Periode 2019-2023 = The Effect of tax avoidance and institutional ownership on cost of debt: Study on property companies listed on the Indonesia Stock Exchange for the Period 2019-2023

Analisis pengaruh bauran utang ekuitas terhadap profitabilitas pemegang saham pada perusahaan non keuangan yang terdaftar di Bursa Efek Indonesia periode 2004- 2013 = The effect of debt equity mix on shareholders profitability of non financial companies listed in Indonesian Stock Exchange during 2004-2013