SRI LANKAN SPECIAL EDUCATION PROFESSIONAL'S COMPETENCIES ABOUT AUGMENTATIVE AND ALTERNATIVE COMMUNICATION (AAC)–A STUDY …
K Ketheeswaran - European Journal of Special Education Research, 2019 - oapub.org
Abstract Special Needs Educational expert emphasis that Augmentative and Alternative
Communication (AAC) is essential for communication disabilities (Light & McNaughton …
Communication (AAC) is essential for communication disabilities (Light & McNaughton …