The Impact of Extroversion and Introversion Personality Types on EFL Learners' Writing Ability.Published in:Theory & Practice in Language Studies (TPLS), 2015, v. 5, n. 1, p. 212, doi. 10.17507/tpls.0501.29By:Jafarpour Boroujeni, Ali Akbar;Roohani, Ali;Hasanimanesh, AsiyehPublication type:Article