|

Muhammad Irfan Nasution
Faculty Economics and Business,
University of Muhammadiyah Sumatera Utara
Jalan Kapten Mukhtar Basri No. 3 Medan, Indonesia, 
Muhammad Andi Prayogi
Faculty Economics and Business,
University of Muhammadiyah Sumatera Utara
Jalan Kapten Mukhtar Basri No. 3 Medan, Indonesia
|
1-11
|
|

Muhammad Anas
Department of Economics, Universitas Muhammadiyah Surakarta, Indonesia
|
12-27
|
|

Rindang Nuri Isnaini Nugrohowati
Departement of Economics, Faculty of Economics, Islamic University of Indonesia, Indonesia
|
28-49
|
|

Siti Aisyah
Universitas Muhammadiyah Surakarta, Indonesia, 
Ria Hardiyati
LIPI, Indonesia
|
50-59
|
|

Rosalendro Eddy Nugroho
Post Graduate School of Management, Post Graduate Faculty, Universitas Mercu Buana-Indonesia, Indonesia
|
60-68
|
|

Riski Sayuti Rahayu
Faculty of Economics and Business, Sebelas Maret University, Indonesia, 
Yunastiti Purwaningsih
Faculty of Economics and Business, Sebelas Maret University, 
Akhmad Daerobi
Faculty of Economics and Business, Sebelas Maret University
|
69-79
|
|

Ida Nuraini
Faculty of Economics and Business, Universitas Muhammadiyah Malang, Indonesia, 
Happy Febrina Hariyani
Faculty of Economics and Business, Universitas Muhammadiyah Malang, Indonesia
|
80-86
|
|

Nabila Zahra
Diponegoro University, Indonesia, 
Darwanto Darwanto
Diponegoro University, Indonesia
|
87-99
|
|

Elisa Wildayana
 Faculty of Agriculture, Sriwijaya University, South Sumatra Indonesia, Indonesia, 
M Edi Armanto
 Faculty of Agriculture, Sriwijaya University, South Sumatra Indonesia, Indonesia
|
100-107
|
|

Edy Dwi Kurniati
 Faculty of Economics and Business,Universitas Darul Ulum Islamic Centre Sudirman GUPPI, Indonesia, 
Indah Susilowati
Faculty of Economics and Business, Univeristas Diponegoro Semarang, Indonesia, 
S. Suharno
Faculty of Economics and Business, Universitas Jenderal Soedirman Purwokerto, Indonesia
|
108-129
|
|

Achmad Rifa'i
Fakultas Ekonomika dan Bisnis Universitas Gadjah Mada, Indonesia, 
Irwandi Irwandi
Fakultas Ekonomika dan Bisnis Universitas Gadjah Mada, Indonesia, 
David Mendy
Fakultas Ekonomika dan Bisnis Universitas Gadjah Mada, Gambia
|
130-140
|