NADYA, Laela Nada; ASWIR, Aswir. Language Learning Media Through Mobile APP: The Effects of Busuu on Vocabulary Learning and Listening Skills . Indo Green Journal , [S. l.], v. 1, n. 3, p. 84 – 89, 2023. DOI: 10.31004/green.v1i3.14. Disponível em: https://idngreen.com/index.php/green/article/view/14. Acesso em: 8 oct. 2026.