1. The Comparative Efficiency of Speech Sound Interventions That Differ by Delivery Modality: Flashcards Versus Tablet. (November 2020) Authors: Werfel, Krystal L.; Brooks, Marren C.; Fitton, Lisa Journal: Communication disorders quarterly Issue: Volume 42:Number 1(2020) Page Start: 31 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗