Dr. S.M. Zahedul Islam Chowdhury was interviewed by China Radio International
http://bengali.cri.cn/941/2015/08/05/41s157493.htm
Dr. S.M. Zahedul Islam Chowdhury presented a paper at BILIA
http://bengali.cri.cn/941/2015/08/05/41s157493.htm
Dr. S.M. Zahedul Islam Chowdhury presented a paper at BILIA