Dian Suluh Kusuma Dewi,
Department of Government Science, University of Muhammadiyah Ponorogo,
Indonesia
Jusuf Harsono,
Department of Government Science, University of Muhammadiyah Ponorogo,
Indonesia
Desriyanti Desriyanti,
Department Engineering, University of Muhammadiyah Ponorogo,
Indonesia
Dwiana Binti Yulianti,
Department of Government Science, University of Muhammadiyah Ponorogo,
Indonesia
Arif Zainuddin,
Department of Government Science, Universitas Padjadjaran,
Indonesia