[1]
K. M. M. Rahman, A. Z. M. S. Chowdhury, M. M. H. Bhuiyan, M. K. Hossain, and M. K. Uddin, “SYNTHESIS AND ANTI-MICROBIAL ACTIVITY OF SOME HETEROCYCLES: PART-II”, Pakistan Journal of Scientific & Industrial Research, vol. 46, no. 2, pp. 95–98, Apr. 2003.