Faqiah, W.N. and Ungu, N.K. 2023. The Effectiveness of Using Wordwall to Improve Vocabulary Mastery of The First Graders at MTs Futuhiyyah Bumirejo. AJIRSS: Asian Journal of Innovative Research in Social Science. 2, 4 (Nov. 2023), 291–302. DOI:https://doi.org/10.53866/ajirss.v2i4.550.