صادق بان جعفر. The Influence of Jigsaw Technique in Teaching ESP for Graduated Students at College of Physical Education for Women. Modern Sport, [S. l.], v. 13, n. 1, p. 13, 2014. Disponível em: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/295.. Acesso em: 1 may. 2024.