Lungfa C W, Hassan U F, Mahmoud A A, Gudam T M, Zakaria L and Rofiyat A K (2021) “Assessment of Geo-Accumulation indices of Some Selected Heavy Metals Using AAS in Langtang North, Nigeria”, International Journal of Progressive Research in Science and Engineering , 2(8), pp. 58–64. Available at: https://journal.ijprse.com/index.php/ijprse/article/view/360 (Accessed: 22 November 2024).