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)

Determinan motif pengungkapan variablitas pertumbuhan laba antar segmen perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia = Determinant of motives disclosing cross-segment earnings growth rate variability in manufacturing firms listed in Indonesian Stock Exchange

Pengaruh kualitas corporate governance terhadap resiko default perusahaan yang terdaftar di bursa efek indonesia (BEI) periode 2013-2017 = The effect of corporate governance quality on default risk of companies listed in indonesia stock exchange (BEI) period 2013-2017

Analisis pengaruh struktur kepemilikan terhadap kinerja perusahaan berdasarkan siklus hidup (studi pada perusahaan manufaktur, IT dan multimedia yang terdaftar di Bursa Efek Indonesia periode 2005-2010) = Analysis of the effect of ownership structure on firm performance based on life cycle (a study of manufacturing, IT, and multimedia firms listed in Indonesia Stock Exchange for the period of 2005-2010)

Pengaruh Biaya Riset dan Pengembangan Terhadap Kinerja dan Nilai Perusahaan : Studi pada Perusahaan Yang Terdaftar di Bursa Efek Indonesia Periode 2017-2021 = The Impact of Research and Development Expenditure on Firm Performance and Firm Value : Studies on Companies Listed on The Indonesian Stock Exchange for Period 2017-2021