Erfinah, Y. (2012). Learning Strategies Used To Develop English Speaking Skill: A Case Study Of To Higher Achievers At Stikes 'Aisyiyah Surakarta.
Chicago-viite (17. p.)Erfinah, Yulianti. Learning Strategies Used To Develop English Speaking Skill: A Case Study Of To Higher Achievers At Stikes 'Aisyiyah Surakarta. 2012.
MLA-viite (9. p.)Erfinah, Yulianti. Learning Strategies Used To Develop English Speaking Skill: A Case Study Of To Higher Achievers At Stikes 'Aisyiyah Surakarta. 2012.
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