Nur Azizah, F., Y. Khairina Ashar, H. Ahmad, Z. ., and R. Arminsih Wulandari. “Urinary Cadmium and Albumin Levels Among Residents Living Close to Dumpsite in the Deli Serdang District of Indonesia”. KnE Life Sciences, Vol. 4, no. 4, May 2018, pp. 459–468, doi:10.18502/kls.v4i4.2307.