Fractional Characterisation of Bioavailable Arsenic in Poultry-Litter Amended Soil by Geochemical Mobility Analysis and XRD Technique. Journal of Pure and Applied Sciences (Science Forum), [S. l.], v. 23, n. 1, p. 215 – 227, 2025. Disponível em: https://atbuscienceforum.com.ng/index.php/jpas/article/view/85. Acesso em: 25 oct. 2025.