A. Abdul Kader, M. Almeslemani, A. Baghdady, H. Alzubi, N. Alasaad, N. Ali Basha, A. Dameriha, H.J. Jacobsen and F. Hassan
International Journal of Botany 8 ( 3 ): 117 - 126 , 2012
F. Hassan, S.Z. Omar, M.S. Hassan, A.H. Ahmad Ghazali and S.S. Othman
The Social Sciences 11 ( 8 ): 1484 - 1490 , 2016