W. A. Iyama, S. O. . Edori, C. . Okwuchukwu, and W. S. Emejuru, “Assessment of Polycyclic Aromatic Hydrocarbons (PAHs) in Water of an Abandoned Borrowed Pit with Wood-dust Deposit, Port Harcourt, Nigeria”, EJAS, vol. 10, no. 3, pp. 58–72, May 2022.