Read, Timothy, Agnes Kukulska-Hulme, and Elena Barcena. “Supporting Listening Comprehension by Social Network-Based Interaction in Mobile Assisted Language Learning”. Porta Linguarum. An International Journal of Foreign Language Teaching and Learning, no. 35 (January 31, 2021): 295–309. Accessed February 17, 2026. https://revistaseug.ugr.es/index.php/portalin/article/view/15341.