Hubungan leverage dan kinerja perusahaan yang dimoderasi oleh ukuran perusahaan pada perusahaan non finansial yang terdaftar di bursa efek indonesia tahun 2005-2013 = Relationship of leverage and firm performance which is moderated by firm size of the non financial of firm in indonesia stock exchange in 2005-2013

Pengaruh tata kelola perusahaan terhadap kinerja perusahaan dan struktur modal perusahaan non-keuangan yang terdaftar di Bursa Efek Indonesia (BEI) Periode 2008-2017 = The Effect of corporate governance on firm performance and capital structure of non-financial firm listed on Indonesia Stock Exchange for the period 2008-2017

Pengaruh hubungan politik dan kepemilikan keluarga terhadap kualitas pelaporan keuangan pada perusahaan manufaktur periode 2008 - 2010 = The effect of politically connected firm and family ownership on financial reporting quality in manufacturing firms in 2008-2010

Pengaruh busy directors terhadap kinerja perusahaan pada perusahaan manufaktur tahun 2014-2017 di Bursa Efek Indonesia = The impact of busy directors on firm performance in manufacturing companies in 2014-2017 on the Indonesia Stock Exchange

Analisis pengaruh kinerja keuangan perusahaan terhadap eco-innovation pada perusahaan consumer goods yang terdaftar di Bursa Efek Indonesia periode 2011-2015 = Analysis of the influence of firm financial performance towards eco innovation on consumer goods companies listed in Indonesia stock exchange for the period of 2011-2015