Y. M. Usman, U. Saidu, B. E. F, A. A. Maria, and S. J. Takkani, “PREVALENCE AND ECOLOGICAL RISK OF POLYCHLORINATED BIPHENYLS (PCBS) IN AGRICULTURAL SOILS OF DADIN KOWA DAM BASIN, GOMBE STATE NIGERIA”, FJS, vol. 9, no. 12, pp. 367–375, Dec. 2025, doi: 10.33003/fjs-2025-0912-4440.