Students’ Perception on Using Duolingo to Boost EFL Students’ Motivation in Speaking Skills. East Journal of Human Science, [S. l.], v. 1, n. 5, p. 143–153, 2025. DOI: 10.63496/ejhs.Vol1.Iss5.159. Disponível em: https://eastpublication.com/index.php/ejhs/article/view/159.. Acesso em: 9 sep. 2025.