Er Yeap, Choo, Hasherah Ibrahim, Sandra Van Dort, Kartini Ahmad, and Md Syahrulikram Yasin. 2017. “CBR Workers’ Training Needs for People With Communication Disability”. Disability, CBR & Inclusive Development 27 (4). Gondar, Ethiopia:37-54. https://doi.org/10.5463/dcid.v27i4.590.