Pradini, Putu Cening, and Ni Luh Putu Era Adnyayanti. “Teaching English Vocabulary to Young Learners With Wordwall Application: An Experimental Study”. Journal of Educational Study 2, no. 2 (December 30, 2022): 187–196. Accessed October 5, 2025. https://jurnal.stkipahsingaraja.ac.id/index.php/joes/article/view/351.