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