Krishnan, K. ., Y. C. . Kong, S. Suganthi, and P. . Balu. “Evaluation of Heavy Metal Contamination in Sediments of the Linggi River, Malaysia”. International Journal of Innovative Research and Scientific Studies, vol. 8, no. 11, Nov. 2025, pp. 196-03, doi:10.53894/ijirss.v8i11.10834.