Hamzah, A., R. I. Hapsari, and R. Priyadarshini. “The Potential of Wild Vegetation Species of Eleusine Indica L., and Sonchus Arvensis L. For Phytoremediation of Cd-Contaminated Soil”. Journal of Degraded and Mining Lands Management, vol. 4, no. 3, Apr. 2017, pp. 797-05, doi:10.15243/jdmlm.2017.043.797.