Academic encounters : the natural world : listening, speaking

 Kanaoka, Yoneko;

New York : Cambridge University Press , 2013

Cracking the WhatsApp-based speaking instructional materials for EFL teaching and learning code

 Maulina;

Yogyakarta : Deepublish , 2022

English conversation for front office staff

 Era Marsakawati, Ni Putu; Made Aryawan Adijaya; Sherlian Febyantika Lion Tantular;

Yogyakarta : Deepublish , 2022