1. Master, Lecturer, Researcher, Faculty of Islamic Studies, Department of Islamic Economic Law, Universitas Muhammadiyah Surakarta [University of Muhammadiyah Surakarta]
2. Bachelor, Research Assistant, Faculty of Islamic Studies, Department of Islamic Economic Law, Universitas Muhammadiyah Surakarta [University of Muhammadiyah Surakarta]
3. Master, Lecturer, Researcher, Faculty of Islamic Studies, Department of Islamic Economics, Universitas Muhammadiyah Malang [University of Muhammadiyah Malang]