Perbedaan struktur modal perusahaan multinasional dan domestik pada perusahaan publik non-keuangan dan non-utilitas di Indonesia tahun 2007-2011 = Capital structure differences between multinational and domestic companies on non-financial and non-utilities public companies in Indonesia for the period of 2007-2011

Analisis faktor-faktor yang mempengaruhi struktur modal pada perusahaan yang terdaftar di Bursa Efek Indonesia perode 2001-2010 = Analysis determinants of capital structure of listed companies on Indonesia Stock Exchange for period 2001-2010

Analisis pengaruh struktur modal terhadap kinerja perusahaan pada perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia periode 2009-2013 = The impact of capital structure on firm performance in manufacturing companies listed in Indonesia Stock Exchange 2009-2013

Analisis pengaruh credit rating terhadap struktur modal perusahaan non keuangan yang terdaftar di Bursa Efek Indonesia periode 2006-2012 = Analysis of the effect of credit ratings on non financial firm's capital structure listed in Indonesian Stock Exchange during the period of 2006 to 2012

Pengaruh patron politik dan faktor karakteristik perusahaan terhadap struktur modal perusahaan terbuka di Bursa Efek Indonesia periode 2007-2011 = The influence of political patronage and firm?s characteristic factors to the capital structure of Indonesian listed companies for 2007-2011