Katarzyna Kuczyńska-Koschany. Koiné and counter-koiné, solidarity and its antonyms – considering the cultural community of students and teachers created during the Open Republic Association series of lectures in Polish studies “OPEN EDUCATION – delegated readings, readings stating oth. 10.14746/pi [Internet]. 2023 Feb. 6 [cited 2024 Jul. 17];(16):93-102. Available from: https://pressto.amu.edu.pl/index.php/pi/article/view/37217