by Guido, Maria Grazia
Published in The Routledge Handbook of English As a Lingua Franca (2018)

by Björkman, Beyza
Published in Journal of English as a lingua franca (01.03.2017)

by Kecskes, Istvan
Year of Publication 2019

by van Mulken, Margot, Hendriks, Berna
Published in Journal of multilingual and multicultural development (07.06.2015)

by Kecskés, István
Year of Publication 2022

by Önen, Serap, Inal, Dilek
Published in Journal of curriculum and teaching (05.08.2019)