This issue consists of articles contributed by 36 authors affiliated with 11 institutions from 3 countries including:

1. Indonesia (Universitas Hasanuddin, Universitas PGRI Madiun, Universitas Muhammadiyah Sidoarjo, Politeknik Negeri Bandung, Universitas Sarjanawiyata Tamansiswa, Universitas Padjadjaran, Universitas Pendidikan Indonesia, Universitas Islam Negeri Maulana Malik Ibrahim)
2. Malaysia (Universiti Kebangsaan Malaysia, Politeknik Muadzam Shah)
3. Australia (James Cook University)

This issue consists of articles contributed by 36 authors affiliated with 9 institutions from 4 countries including:

1. Indonesia (Universitas Pendidikan Indonesia, Universitas Islam Kadiri, Universitas Muhammadiyah Sidoarjo, Universitas Jenderal Achmad Yani, Universitas Abdul Aziz Lamadjido, Universitas Muhammadiyah Sidoarjo)
2. United Kingdom (Loughborough University)
3. Uzbekistan (Tashkent State University of Economics)
4. Finland (HAMK University of Applied Science, University of Helsinki)