Torras-Vila, Berta. “The Impact of Self-Concept on Language Learning, Edited by Kata Csizér & Michael Magid. Bristol: Multilingual Matters, 2014”. Bellaterra: Journal of Teaching and Learning Language and Literature, vol. 9, no. 4, Mar. 2017, pp. 82-86, https://raco.cat/index.php/Bellaterra/article/view/319725.