1 1 10 Sumiyana Primary Author Kamaazura Abu Bakar Primary Author Mohd Shaladdin bin Muda Primary Author Ahmad Munir bin Dato' Mohd Salleh Primary Author Azlinzuraini binti Ahmad Primary Author Ruzita binti Manshor Primary Author Icuk Rangga Bawono Primary Author Abdul Halim Primary Author Beverly R. Lord Primary Author Said Jubran Primary Author Sigit Setiwan Primary Author Markus Surkamta Eric Santosa Primary Author Lisa Alviani Primary Author Mahfud Sholihin Primary Author Rika Fatimah Panjaitan Lanovara Primary Author mixed material 20858272 Yogyakarta Universitas Gadjah Mada Faculty of Economy and Business 2015