Juliansyah Roy
(Department of Economics, Faculty of Economics and Business, Mulawarman University)
Adi Wijaya
(Department of Economics, Faculty of Economics and Business, Mulawarman University)
Dio Caisar Darma
(Department of Management, Sekolah Tinggi Ilmu Ekonomi Samarinda)
Erwin Kurniawan A
(Department of Economics, Faculty of Economics and Business, Mulawarman University)