1. Department of Islamic Education Management, Universitas Islam An Nur Lampung, Lampung Selatan 35365, Indonesia
2. Human Resources Development Agency, Ministry of Energy and Mineral Resources, Bandung 40135, Indonesia
3. Department of Islamic Education, Universitas Islam Negeri Sunan Gunung Djati Bandung, Bandung 40614, Indonesia
4. Department of Islamic Education, Institut Agama Islam Persis Bandung, Bandung 40287, Indonesia
5. Department of Islamic Education Management, Universitas Garut, Garut 44151, Indonesia