(1)
Shariah Economic Department, Faculty of Economy and Business, Airlangga University, Surabaya, Indonesia
,
(2)
Shariah Economic Department, Faculty of Economy and Business, Airlangga University, Surabaya, Indonesia
,
(3)
Shariah Economic Department, Faculty of Economy and Business, Airlangga University, Surabaya, Indonesia
,
(4)
Shariah Economic Department, Faculty of Economy and Business, Airlangga University, Surabaya, Indonesia
,
(5)
Shariah Economic Department, Faculty of Economy and Business, Airlangga University, Surabaya, Indonesia