Suresh P, Babu A, R. ., Sharmila N, & Kishore Ch, V. . (2019). ICP-OES Determination of Trace Metals in Groundwater of Proddatur area, YSR Kadapa dist., AP-India: DOI: https://doi.org/10.55434/CBI.2019.7105. Caribbean Journal of Sciences and Technology, 7(1), 001–007. https://doi.org/10.55434/CBI.2019.7105