Al Shammari، A. (2006). AN INVESTIGATION INTO VOCABULARY ERRORS MADE BY KUWAIT UNIVERSITY STUDENTS IN RELATION TO THE TEACHING TECHNIQUES USED AT KUWAITI STATE SCHOOLS. مجلة دراسات الخليج والجزيرة العربية، س32, ع120 ، 11 - 41. مسترجع من http://search.mandumah.com/Record/663172
Al Shammari، Abbas. "AN INVESTIGATION INTO VOCABULARY ERRORS MADE BY KUWAIT UNIVERSITY STUDENTS IN RELATION TO THE TEACHING TECHNIQUES USED AT KUWAITI STATE SCHOOLS." مجلة دراسات الخليج والجزيرة العربية س32, ع120 (2006): 11 - 41. مسترجع من http://search.mandumah.com/Record/663172