；Halder, Santoshi (University of Calcutta, India),Goldstein, Tim,Caudel, Dave
（2）
;Halder, Santoshi (University of Calcutta, India),Dada, Shakila (Centre for Augmentative and Alternative communication, South Africa),Banerjee, Rashida
（1）
Halder, Santoshi (University of Calcutta, India),Dada, Shakila (Centre for Augmentative and Alternative communication, South Africa),Banerjee, Rashida
（1）
Halder, Santoshi (University of Calcutta, India),Squires, Garry
（1）
