Pengaruh kepemilikan negara dan kepemilikan asing terhadap efisiensi investasi pada negara Indonesia, Malaysia, Singapura dan Thailand tahun 2012-2016 = Impact state ownership and foreign ownership on investment efficiency in Indonesia, Malaysia, Singapura and Thailand period 2012-2016

Pengaruh struktur kepemilikan dan mekanisme tata kelola perusahaan terhadap nilai perusahaan pada perusahaan milik negara dan swasta di Indonesia = Ownership structure and corporate governance mechanisms impact on firm value of state owned enterprises and private owned enterprises in Indonesia / Iedo Radityo

Pengaruh ownership dan board size terhadap kinerja perusahaan BUMN di Bursa Efek Indonesia periode 2013-2018 = The effect of ownership and board size on the performance of State-Owned Enterprises in Indonesia Stock Exchange period 2013-2018

Pengaruh karakteristik perusahaan dan karakteristik negara terhadap tingkat utang perusahaan studi kasus di Indonesia, Malaysia, Singapura, Thailand dan Filipina periode 2002-2011 = The impact of firm and country specific factors on leverage case study in Indonesia, Malaysia, Singapore, Thailand and Philippines within period of 2002-2011

Pengaruh Nilai ESG terhadap Performa Finansial Perusahaan Perbankan yang Terdaftar pada Bursa Efek di Indonesia, Thailand, Singapura, Filipina, dan Malaysia Periode 2010-2021 = The Effect of ESG Score on the Financial Performance of Listed Banks on the Indonesia, Thailand, Singapore, Philippines, and the Malaysia Stock Exchange in 2010-2021