Mia Midianti Nurmalia (UPT Pusat Bahasa, Institut Teknologi Bandung, Indonesia)
Widyastuti Purbani (Department of English Language Education, Universitas Negeri Yogyakarta, Indonesia)
Rita Pusparini (Department of Applied Linguistic, Graduate School of Universitas Negeri Yogyakarta, Indonesia)
Suwarsih Madya (Department of Applied Linguistic, Graduate School of Universitas Negeri Yogyakarta, Indonesia)
Mujawazah Mujawazah (Institut Ilmu al-Qur'an (IIQ) An Nur Yogyakarta, Indonesia)
Agus Widyantoro (Department of English Education, Program Pascasarjana, Universitas Negeri Yogyakarta, Indonesia)