Junaidi, Budianto Hamuddin, Kenny Julita, Fathu Rahman, Tatum Derin. (2020). Artificial Intelligence in EFL Context: Rising Students’ Speaking Performance with Lyra Virtual Assistance. International Journal of Advanced Science and Technology, 29(05), 6735 - 6741. Retrieved from http://sersc.org/journals/index.php/IJAST/article/view/17726