NANDA SALSABILA KAMILA; ZAITUN. Utilizing Hello English Application In Teaching Speaking Skills. Macca: Journal of Linguistic Applied Research , [S. l.], v. 3, n. 1, 2026. Disponível em: https://journal.adityarifqisam.org/index.php/macca/article/view/252. Acesso em: 9 may. 2026.