BARBA, Javier. EXPRESSART: A project-based language learning experience. Bellaterra Journal of Teaching & Learning Language & Literature, [S. l.], v. 9, n. 4, p. 59–81, 2016. DOI: 10.5565/rev/jtl3.689. Disponível em: https://revistes.uab.cat/jtl3/article/view/v9-n4-barba. Acesso em: 4 apr. 2025.