Hermansyah Hermansyah⁽¹⁾, Busori Sunaryo⁽²⁾,
(1) PT Badak NGL,
(2) PT Badak NGL,

Abdul Holik⁽¹⁾,
(1) Faculty of Economy, National University, PASIM,

Ryke Nandini⁽¹⁾, Ambar Kusumandari⁽²⁾, Totok Gunawan⁽³⁾, Ronggo Sadono⁽⁴⁾,
(1) Student of Doctoral Program (S3), Study of Forestry Science, Gadjah Mada University
(2) Study of Forestry Science, Gadjah Mada University,
(3) Faculty of Geography, Gadjah Mada University,
(4) Faculty of Forestry, Gadjah Mada University,

Amin Pujiati⁽¹⁾, Dyah Maya Nihayah⁽²⁾, Rediana Setiyani⁽³⁾,
(1) Faculty of Economy, Semarang State University,
(2) Faculty of Economy, Semarang State University,
(3) Faculty of Economy, Semarang State University,

Galih Mukti Annas Wibisono⁽¹⁾, Darwanto Darwanto⁽²⁾,
(1) Alumni of FEB, Diponegoro University,
(2) Lecturer of FEB, Diponegoro University,

Haryono Subiyakto⁽¹⁾, Algifari Algifari⁽²⁾,
(1) STIE YKPN Yogyakarta,
(2) STIE YKPN Yogyakarta,

Muzakir Muzakir⁽¹⁾, Suparman Suparman⁽²⁾,
(1) Tadulako University,
(2) Tadulako University,

Neni Widayaningsih⁽¹⁾, Barokatuminalloh Barokatuminalloh⁽²⁾,
(1) Fakulty of Economy and Business, Jenderal Soedirman University,
(2) Fakulty of Economy and Business, Jenderal Soedirman University,

Ridwan Nurazi⁽¹⁾, Berto Usman⁽²⁾,
(1) Department of Management, Faculty of Economics and Business University of Bengkulu,
(2) Department of Management, Faculty of Economics and Business University of Bengkulu,

Sarwono Sarwono⁽¹⁾,
(1) Diponegoro University,