Analisis pengaruh diversifikasi terhadap kinerja perusahaan : studi perusahaan tercatat di Bursa Efek Indonesia periode 2006-2011 = Analysis of the effect of diversification on firm performance : case of Indonesian listed companies 2006-2011

Pengaruh political connections terhadap cost of equity studi empiris pada perusahaan yang terdaftar di bursa efek indonesia = The effect of political connections to the cost of equity empirical study on listed companies in indonesian stock exchange

Analisis implementasi XBRL terhadap cost of debt pada perusahaan terdaftar di Bursa Efek Indonesia tahun 2015-2016 = The impact of XBRL implementation analysis on cost of debt in Indonesian public listed companies in 2015-2016

Pengaruh political connection firm, CEO gender, dan family ownership terhadap biaya utang perusahaan: studi pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2016-2019 = The impact of political connection firm, CEO gender, and family ownership on cost of debt of companies in Indonesia from 2016-2019

Analisis pengaruh strategi diversifikasi terhadap excess value perusahaan dan hubungannya dengan nilai pasar utang pada perusahaan tercatat di Bursa Efek Indonesia tahun 2006-2011 = Analysis of the effect of diversification strategy towards firm s excess value and its relationship with market value of debt on listed companies on the Indonesia stock exchange during 2006-2011