LAY HUAH, G.; JARRETT, B. W. Integrating QR Codes and Mobile Technology in Developing Listening and Speaking Skills in the Teaching of English Language. International Journal on E-Learning Practices (IJELP), [S. l.], v. 1, n. 1, 2016. DOI: 10.51200/ijelp.v1i1.184. Disponível em: https://jurcon.ums.edu.my/ojums/index.php/ijelp/article/view/184. Acesso em: 19 may. 2024.