MS. AASHA RAMANATHAN, and MS. K. ALLI MOT. “A Study to Assess the Effectiveness of Oro-Motor and Behavioral Approach to Reduce Tongue Thrust in Children With down’s Syndrome”. International Journal of Pharma and Bio Sciences, vol. 7, no. 4, Dec. 2016, pp. 332-5, https://ijpbs.net/index.php/journal/article/view/5478.