1. Al Farsi, B. (2008). Morphological awareness and its relationship to vocabulary knowledge and morphological complexity among Omani EFL University students.
2. Vocabulary development: A morphological analysis;Anglin;Monographs of the society for research in child development 58(10) i-186,1993
3. International students in Australia: Read ten thousand volumes of books and walk ten thousand miles;Arkoudis;Asia Pacific Journal of Education,2007
4. Asgari, A., & Mustapha, G. B. (2011). The type of vocabulary learning strategies used by ESL students in university Putra Malaysia. English language teaching, 4(2), 84-90.
5. Word families;Bauer;International journal of Lexicography,1993