Hessel, Gianna. “The Role of International Student Interactions in English As a Lingua Franca in L2 Acquisition, L2 Motivational Development and Intercultural Learning During Study Abroad”. Studies in Second Language Learning and Teaching 9, no. 3 (September 27, 2019): 495–517. Accessed May 2, 2024. https://pressto.amu.edu.pl/index.php/ssllt/article/view/19825.