Abd. Jamal   Faculty of Economics and Business, Syiah Kuala University Banda Aceh, Indonesia

Agung Prasetyo   Graduate Program, Sebelas Maret University, Indonesia,
Sri Marwanti   Sebelas Maret University, Indonesia,
Darsono .   sebelas Maret University, Indonesia

Chaterina Agusta Paulus   Faculty of Marine Science and Fisheries, Nusa Cendana University, Indonesia,
Akhmad Fauzi   Faculty of Economics and Management, Bogor Agricultural Institute, Indonesia

Shochrul Rohmatul Ajija   Faculty of Economics and Business, Airlangga University, Indonesia,
Mohammad Zeqi Yasin   Faculty of Economics and Business, Airlangga University,
Reno Albra   Faculty of Economics and Business, Airlangga University

Hadi Sasana   Diponegoro University, Indonesia

Siti Aisyah Tri Rahayu   Universitas Sebelas Maret, Indonesia,
Lukman Hakim   Universitas Sebelas Maret, Indonesia,
Malik Cahyadin   Universitas Sebelas Maret, Indonesia

Abdul Karim   Dept. of Statistics, Muhammadiyah University of Semarang, Indonesia,
Akhmad Faturohman   Dept. of Statistics, Muhammadiyah University of Semarang, Indonesia,
Suhartono Suhartono   Dept. of Statistics, Institut Teknologi Sepuluh Nopember, Indonesia,
Dedy Dwi Prastyo   Dept. of Statistics, Institut Teknologi Sepuluh Nopember, Indonesia,
Budi Manfaat   Dept. of Mathematics, IAIN Syekh Nurjati Cirebon

Charvin Lim   Parahyangan Catholic University, Indonesia,
Siwi Nugraheni   Parahyangan Catholic University, Indonesia

Mohammad Rofiuddin   Faculty of Economic and Business Universitas Muhammadiyah Surakarta, Indonesia,
Tito Aditya Perdana   Agrocampus Ouest, Rennes, France,
Nugroho SBM   Faculty of Economic and Business Diponegoro University, Indonesia

Didin Syarifuddin   STP Ars Internasional, Indonesia,
Doni Purnama Alamsyah   Universitas BSI, Indonesia

Riwi Sumantyo   Faculty of Economic and Business, Sebelas Maret University, Surakarta, Indonesia, Indonesia,
Wayan Nur Aziz Tanca Tresna   Faculty of Economic and Business, Sebelas Maret University, Surakarta, Indonesia, Indonesia