Pengaruh leverage terhadap investasi perusahaan dengan ketidakpastian sebagai variabel moderasi pada perusahaan manufaktur yang tercatat di Bursa Efek Indonesia periode 2014-2018 = The impact of leverage on firm investment with uncertainty as moderating variable on manufacturing company listed in Indonesia Stock Exchange period 2014-2018.

Pengaruh keputusan hedging dengan instrumen derivatif terhadap nilai perusahaan non keuangan yang terdaftar di bursa efek indonesia periode 2014-2018 = The Effect of Hedging with Financial Derivatives on Firm Value in Non-financial Companies that Listing on Indonesia Stock Exchange period 2014 to 2018

Pengaruh dividend payout ratio dan key firm characteristics terhadap value of firm pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2012-2016 = The effect of dividend payout ratio and key firm characteristics to value of firm in company listed in Indonesia stock exchange period 2012-2016

Faktor-faktor yang mempengaruhi target leverage pada perusahaan yang terdaftar di Bursa Efek Indonesia periode 2014-2018 = Factors affecting target leverage in companies listed in Indonesia Stock Exchange from 2014 to 2018

Pengaruh agency cost free (cash flow, leverage) dan karakteristik perusahaan (profitability, liquidity) terhadap dividend policy pada perusahaan-perusahaan yang terdaftar di Bursa Efek Indonesia tahun 2006-2011 = The effect of agency cost free cash flow leverage and company characteristics profitability liquidity on dividend policy of listed companies in Indonesia Stock Exchange for the period of 2006-2011