TY - GEN AU - Rumaisha B. TI - Effectiveness of Augmentative and alternative Communication method as perceived by the parents of children with cerebral palsy aged between 4 to 15 years at the multidisciplinary clinic- Ragama PY - 2020/// CY - Ragama PB - Faculty of Medicine, University of Kelaniya KW - Student Research Reports N1 - Student Research Report ER -