S. Okparanta and C. Don-Lawson, “Phytoremediation of some Trace Metals in Polluted Water using Water Lilies”, Direct Res. J. Public Health and Environ. Technol., vol. 8, no. 10, pp. 143–149, Dec. 2023, Accessed: Apr. 22, 2026. [Online]. Available: https://journals.directresearchpublisher.org/index.php/drjphet/article/view/455