A. Karolczuk, “Potential of Language-games in Polish Verbs”, in Ludicity in (Glotto)Didactic, M. Biernacka, P. Kaźmierczak, and A. Banach, Eds. Poland: Lodz University Press, 2020, pp. 157–165. doi: 10.18778/8220-114.7.12.