Rahman, M., Gul, S., Ajmal, M., Iqbal, A. and Achakzai, A. (2015) “Removal of cadmium from aqueous solutions using excised leaves of Quetta pine (Pinus halepensis Mill.)”, Bangladesh Journal of Botany, 43(3), pp. 277–281. doi: 10.3329/bjb.v43i3.21598.