Firmansyah Firmansyah Faculty of Economics and Business Faculty, Diponegoro University, Semarang Indonesia
Akhmad Syakir Kurnia Faculty of Economics and Business Faculty, Diponegoro University, Semarang Indonesia
Shanty Oktavilia Faculty of Economics, Universitas Negeri Semarang, Semarang Indonesia
Ryan Prayogi Faculty of Economics and Business Faculty, Diponegoro University, Semarang Indonesia
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