Khasanah WP, Ratna Prasasti Suminar. EDUCATIONAL ONLINE GAME FOR STUDYING VOCABULARY: WORDWALL ON PUPILS’ PERCEPTIONS. AJP [Internet]. 2023 Nov. 30 [cited 2025 Feb. 5];11(2):129-41. Available from: https://ejournalugj.com/index.php/Perspective/article/view/9159