共 25 条
- [1] Alidou H, 2006, OPTIMIZING LEARNING, P1
- [2] Arifin Z., 2015, JURNAL PENDIDIKAN DA, V4, P1
- [3] Bamgbose A., 2011, SELECTED P 40 ANN C, P1
- [4] Behnam B, 2009, PORTA LINGUARUM, P117
- [7] Cheung YL, 2009, ENGLISH LANGUAGE LIT, V38, P134
- [9] Gibbons T., 2002, INT ED J, V3, P1