Pengaruh Kepemilikan Asing dan Volume Perdagangan Saham terhadap Volatilitas Return Saham: Studi pada Perusahaan yang Terdaftar di BEI Periode 2015 - 2021 = The Effect of Foreign Ownership and Stock Trading Volume on Stock Return Volatility: Study on Companies that Listed on Indonesia Stock Exchange in 2015 - 2021 Period

Analisis pengaruh kepemilikan manajerial terhadap cost of debt pada perusahaan non keuangan yang terdaftar di Bursa Efek Indonesia periode 2006 2013 = Analysis of the effect of managerial ownership on the cost of debt of non financial firms listed in Indonesia Stock Exchange in 2006 2013

Pengaruh kepemilikan saham manajerial terhadap cost of debt pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2007-2015 = The effect of managerial stock ownership on the cost of debt on the Indonesia stock exchange listed company in 2007-2015

Analisis pengaruh kepemilikan saham investor asing di masa lalu likuiditas size return indeks harga sektoral dan book to market ratio terhadap kepemilikan saham investor asing pada perusahaan sektor transportasi yang terdaftar di bursa efek indonesia periode 2009-2014 = Analysis of influence of previous foreign investor ownership liquidity size sectorial price index return and book to market ratio to foreign investor ownership at transportation sector companies that listed in indonesia stock exchange period 2009-2014 / Andika Maulana Syaban

Pengaruh tax avoidance dan tax risk terhadap cost of debt: analisis perusahaan publik di Indonesia Tahun 2013-2017 = The effect of tax avoidance and tax risk on the cost of debt: analysis of public companies in Indonesia in 2013-2017