Darmawati, D. (2018) “Improving Speaking Skill Through Mobile-Assisted Language Learning (MALL)”, Jurnal Teknologi Sistem Informasi dan Aplikasi, 1(1), pp. 24–30. Available at: https://openjournal.unpam.ac.id/index.php/JTSI/article/view/1949 (Accessed: 23 December 2024).