TY - UNPB N1 - Unpublished A1 - Burhayani, Eni TI - SK dan Artikel A Study of Cooperative Learning Stad in Reducing EFL Students? Speaking Anxiety. PB - Universitas Muhammadiyah Prof. DR. HAMKA AV - public UR - http://repository.uhamka.ac.id/id/eprint/32152/ ID - repository32152 ER -