A.Y U, T.S I. TEMPORAL HEAVY METALS VARIATION IN VEGETABLES SAMPLED AT KASUWAN MATA, KADUNA METROPOLIS, NIGERIA. Malaysian J. Sci. [Internet]. 2017 Aug. 30 [cited 2024 Dec. 23];36(2):63-74. Available from: https://sare.um.edu.my/index.php/MJS/article/view/6531