Onwugbuta, Nneka, and Osisioma Kelechi Anyiamuka-Chinedu. “Heavy Metal Contamination in Telfairia Occidentalis (Pumpkin Leaves) Cultivated on Waste-Dump Soils in Port Harcourt Metropolis”. Faculty of Natural and Applied Sciences Journal of Scientific Innovations 6, no. 3 (May 30, 2025): 65–73. Accessed January 26, 2026. https://www.fnasjournals.com/index.php/FNAS-JSI/article/view/951.