Yusman Syaukat http://ipb.ac.id Faculty of Economics and Management, Bogor Agricultural University, Bogor Indonesia
Faculty of Economics and Management
Ma'mun Sarma http://ipb.ac.id Faculty of Economics and Management, Bogor Agricultural University, Bogor Indonesia
A Faroby Falatehan http://ipb.ac.id Faculty of Economics and Management, Bogor Agricultural University, Bogor Indonesia
Rizal Bahtiar http://ipb.ac.id Faculty of Economics and Management, Bogor Agricultural University, Bogor Indonesia