“Physicochemical Parameters and Heavy Metal Oxide Concentrations in Fluorspar Deposits from Liji Hills, Yamaltu-Deba LGA, Gombe State, Nigeria”. Journal of Environmental Bioremediation and Toxicology 8, no. 1 (July 31, 2025): 47–53. Accessed May 28, 2026. https://journal.hibiscuspublisher.com/index.php/JEBAT/article/view/1124.