1. Faculty of Law, Universitas Muhammadiyah Yogyakarta, Yogyakarta, Indonesia
2. Department of Islamic Politics, Universitas Muhammadiyah Yogyakarta, Yogyakarta Indonesia
3. Islamic Studies, Institut Agama Islam Negeri Fattahul Muluk Jayapura Papua, Jayapura Indonesia
4. Center for Religious and Cross-cultural Studies, Universitas Gadjah Mada Yogyakarta, IAS Foundation Indonesia, Yogyakarta Indonesia