Hafiz Hidayat, Program Master of Elementary Education, Universitas Adzkia,  Indonesia
Puji Gusri Handayani, Departement of Guidance and Counseling, Faculty Education, Universitas Negeri Padang,  Indonesia
Irwan Prayitno, Department of Economics, Universitas Muhammadiyah Jakarta, Indonesia,
Ismira Ismira, Program Master of Elementary Education, Universitas Adzkia,  Indonesia
Al Shaffaat Ronvy, Department of Special Education, Universitas Azkia, Indonesia,  Indonesia