Tammelin-Laine, T, et al. “Low-Educated Second Language and Literacy Acquisition (LESLLA): Proceedings of the 8th Symposium”. LESLLA Symposium Proceedings, vol. 8, no. 1, May 2013, https://lesllasp.journals.publicknowledgeproject.org/index.php/lesllasp/article/view/6022.