Jepri Ali Saiful, (Scopus ID: 57208280881) Faculty of Teacher Training and Education, Universitas Muhammadiyah Surabaya, Indonesia

Sulis Triyono, (Scopus ID: 57215667668) Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia

Wening Sahayu, (Scopus ID: 57215670305) Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia

Endang Nurhayati, (Scopus ID: 57215788588) Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia

Dwiyanto Djoko Pranowo, (Sinta ID: 6022917) Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia

Roswita Lumban Tobing, (Sinta ID: 6651832) Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia

Hardian Zudianto, (Sinta ID: 6808354) Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia

Suriel S. Mofu, (Google Schoolar ID: mxnztIMAAAAJ&hl) Universitas Papua Manokwari, Indonesia

Ikmi Nur Oktavianti, (Scopus ID: 57210969890) Universitas Ahmad Dahlan, Yogyakarta, Indonesia

Mohammad Abraham Akbar Eisenring, (Sinta ID: 6795732) Universitas Tadulako, Palu, Indonesia

August Lewaherilla, (Sinta ID: 6684426) Sekolah Tinggi Keguruan dan Ilmu Pendidikan, Biak, Indonesia

Endah Mitsalina, (Sinta ID: 6180242) Universitas Ma'arif Nahdlatul Ulama Kebumen, Indonesia

Hellaisna Nur 'Aini Garwan, (Sinta ID: 6782546) Universitas Ma'arif Nahdlatul Ulama Kebumen, Indonesia

Niswa Binti Rahim, Universitas Gadjah Mada, Indonesia

Muhammad Arif, Faculty of Languages and Arts, Universitas Negeri Yogyakarta, Indonesia