“Impacts of Artisanal Mining on Some Heavy Metals Concentration in Surface Water in Kutcheri, Zamfara State North-Western Nigeria” (2014) Academic Journal of Interdisciplinary Studies, 3(7), p. 74. Available at: https://www.richtmann.org/journal/index.php/ajis/article/view/5327 (Accessed: 2 May 2024).