Grochala, B. 2022. Genre patterns and developing the know ledge of written text types in selected teaching aids preparing for the certificate exam at the B1 level. Acta Universitatis Lodziensis. Kształcenie Polonistyczne Cudzoziemców. 29, (Dec. 2022), 179–189. DOI:https://doi.org/10.18778/0860-6587.29.12.