Binkuńska, E. 2019. Developmental Tendencies of Articulation of Slit and Compact-slot Sounds in CCV-, -VCC- and -VCC Groups in the Pronunciation of Three-, Four- and Five-year-old Children. Logopedia Silesiana. 8 (grudz. 2019), 137–175. DOI:https://doi.org/10.31261/LOGOPEDIASILESIANA.2019.08.08.