Rafeeq, A. et al. 2021. Analytical Profiling of Heavy Metals Contamination in soils, Dismantling Dust, and Rubber Samples in Karachi City Using AAS, WD-XRF, and SEM Technique. Indonesian Journal of Social and Environmental Issues (IJSEI). 2, 3 (Dec. 2021), 242–257. DOI:https://doi.org/10.47540/ijsei.v2i3.389.