Eko Joko Lukito, I. “IMPROVING STUDENTS’ MOTIVATION OF SPEAKING BY USING GAME CARD TOURNAMENT The Case of Grade 7 Students of State Junior High School 6 Tegal, in the Academic Year of 2012/2013”. English Education Journal, Vol. 3, no. 2, 1, http://journal.unnes.ac.id/sju/eej/article/view/2708.