B. P. Hung, “Language Learning and Teaching in a Multilingual World Marie-Françoise Narcy-Combes, Jean-Paul Narcy-Combes, Julie McAllister, Malory Leclère and Grégory Miras (2019)”, SOLS, vol. 15, no. 2-4, pp. 403–408, Dec. 2021, doi: 10.1558/sols.10545.