ÄrräTreeni Oy
ÄrräTreeni
Master the R Sound with ÄrräTraini!Embark on your journey to conquer the R sound with ÄrräTreeni! Developed in collaboration with Finnish speech therapists, ÄrräTraini is a mobile app designed to support speech therapy at home. Whether you're a child or a teenager, this interactive application offer
Dec 13,2024
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