English competency reading comprehension
Issues in linguistics
Teaching english as a foreign language
Improving reading skill in English for university student: book two and workbook two
Improving reading skill in English for university student: book one and workbook one
Buku pintar IELTS
Correct english : pedoman belajar bahasa Inggris
Speaking of values :intermediate conversation
Panduan lengkap persiapan TOEFL: listening comprehension, structure and written expression, reading comprehension
English for Islamic learning for college students