Clark, Poro David, and VIOLET OSHENYEN EJOMAFUVWE. “Trace Metal (Fe, Se, Cd, Cr, Pb, Ba) Contamination in Soils and Prunus Amygdalus Leaves Near Delta Steel Company, Ovwian–Aladja, Nigeria: Correlation-Based Source Apportionment and Environmental Implications”. FUDMA JOURNAL OF SCIENCES, vol. 10, no. 10, June 2026, pp. 12-17, https://doi.org/10.33003/fjs-2026-1010-4940.