Rohman, Syaiful, et al. “USE OF RIDDLES GAMES TO IMPROVE STUDENTS’ VOCABULARY CLASS XII MA MIFTAHUL ULUM BETTET: USE OF RIDDLES GAMES TO IMPROVE STUDENTS’ VOCABULARY”. Science And Education Journal (SENJA), vol. 1, no. 1, May 2024, pp. 26-32, http://journal.uim.ac.id/index.php/senja/article/view/2688.