Dalderop, Kaatje, Anne-Mieke Janssen-van Dieten, and Willemijn Stockmann. “Literacy: Assessing Progress”. LESLLA Symposium Proceedings 4, no. 1 (May 12, 2009): 85–96. Accessed April 25, 2026. https://lesllasp.journals.publicknowledgeproject.org/index.php/lesllasp/article/view/6069.