CYBULSKA, Katarzyna. 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, [S. l.], v. 3, p. 143–146, 2018. Disponível em: https://ojstest.xyz/ojsletrasX/index.php/LinguarumArena/article/view/3985. Acesso em: 18 mai. 2026.