Sharif Mohammad Shaheen, Fazle Rabbi Shakil Ahmed, Md. Nazir Hossen, Maruf Ahmed, Md. Shah Amran and Md. Anwar-UL-Islam
Pakistan Journal of Biological Sciences 9 ( 6 ): 1181 - 1191 , 2006
Md. Aziz Abdur Rahman, M. A. Gafur, Md. Ekramul Islam, Md. Anwar-ul-Islam and Md. Aktar Uzzaman Chowdhury
Pakistan Journal of Biological Sciences 5 ( 10 ): 1067 - 1069 , 2002