Hanna KOMOROWSKA (Ed.) Issues in Promoting Multilingualism. Teaching – Learning – Assessment. Warsaw: Foundation for the Development of the Education System (FRSE), 2011. 360 pp. ISBN 978-83-62634-19-4

Cybulska, K. (2018). Hanna KOMOROWSKA (Ed.) Issues in Promoting Multilingualism. Teaching – Learning – Assessment. Warsaw: Foundation for the Development of the Education System (FRSE), 2011. 360 pp. ISBN 978-83-62634-19-4. Linguarum Arena, 3, 143–146. Obtido de https://ojs.letras.up.pt/index.php/LinguarumArena/article/view/3985