?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F32154%2F&rft.title=ST%2C+Cover%2C+Artikel+A+Study+of+Cooperative+Learning+Stad+in+Reducing+EFL+Students%E2%80%99+Speaking+Anxiety.&rft.creator=Burhayani%2C+Eni&rft.subject=ZA4450+Databases&rft.publisher=Universitas+Muhammadiyah+Prof.+DR.+HAMKA&rft.type=Other&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=http%3A%2F%2Frepository.uhamka.ac.id%2Fid%2Feprint%2F32154%2F1%2FST%252C%2520Cover%252C%2520Artikel.pdf&rft.identifier=++Burhayani%2C+Eni+++ST%2C+Cover%2C+Artikel+A+Study+of+Cooperative+Learning+Stad+in+Reducing+EFL+Students%E2%80%99+Speaking+Anxiety.++Universitas+Muhammadiyah+Prof.+DR.+HAMKA.++++(Unpublished)++