YAQIN, M. A.; FAHRUDDIN, A. H. Improving Vocabulary Mastery by Using Snowball Throwing Technique. Akademika, [S. l.], v. 17, n. 2, p. 56–62, 2023. DOI: 10.30736/adk.v17i2.1838. Disponível em: http://journalfai.unisla.ac.id/index.php/akademika/article/view/1838. Acesso em: 19 apr. 2025.