ASSESSMENT OF MICRONUTRIENT AND HEAVY METAL CONTAMINATION IN SOILS NEAR REFUSE DUMPSITES IN UGHELLI NORTH, DELTA STATE, NIGERIA ArticleOmokaro Godspower Oke, Michael Ikioukenigha, Abamba Esther Ejiro, Bakare Anthonia, Igbe Abi Obed, Otokpa Emmanuel Ihotu, Ofulue Caleb Joseph, Okpro Ogbonna FridayEQA. Том 65. 2025. С. 78-85