-, Khafidin. “IMPROVING STUDENTS’ PARTICIPATION IN SPEAKING CLASS THROUGH ROLE PLAY (The Case at Grade XI of State Senior High School 1 Pemalang in the Academic Year of 2012/2013)”. English Education Journal 3, no. 2 (1). Accessed July 31, 2024. https://journal.unnes.ac.id/sju/eej/article/view/2712.