ASSESSMENT OF HEAVY METAL POLLUTION IN SOIL AT A REFUSE DUMPSITE IN UNIVERSITY OF CROSS RIVER STATE (UNICROSS), CALABAR, SOUTH-SOUTH, NIGERIA. FJS [Internet]. 2023 Oct. 29 [cited 2025 Sep. 17];7(5):119-24. Available from: http://162.254.38.185/index.php/fjs/article/view/1985