KOWNACKA, Patrycja. The art on the lips. About the improvement of speech proficiency with the usage of local art on on-line lessons of Polish as a foreign language. In: GROCHALA, Beata; POKORSKA, Michalina; SYREK , Małgorzata (eds.). Activation-innovation-inspiration in (glotto) didactics. Poland: Lodz University Press,2022. p. 153–164. DOI: 10.18778/8220-940-2.12. Disponível em: https://www.press.uni.lodz.pl/index.php/wul/catalog/book/704/chapter/1762. Acesso em: 14 feb. 2026.