Jakobsze, M. 2016. The choice of coursebook for academic language classes of Polish as a foreign language (on the example of Polish studies in Italy). Poznańskie Studia Polonistyczne. Seria Językoznawcza. 23, 1 (Aug. 2016), 147–159. DOI:https://doi.org/10.14746/pspsj.2016.23.1.10.