A. N. Norizan, Z. Z. Abdul Rahman and F. M. Nurul
Journal of Applied Sciences 11 ( 13 ): 2460 - 2463 , 2011
J.S. Norrizah, A. Norizan, S.A. Sharipah Ruzaina, D. Dzulsuhaimi and M.S. Nurul Hidayah
Research Journal of Medicinal Plants 6 ( 2 ): 197 - 202 , 2012