ALKASIM, M. et al. 2024. HEAVY METAL CONCENTRATIONS AND ASSOCIATED RISK BY SOME PHAEMACEUTICAL PRODUCTS AROUND SAMARU-ZARIA NIGERIA BASED ON XRF AND ASS METHODS. FUDMA Journal of Renewable and Atomic Energy. 1, 1 (Jun. 2024), 118–130. DOI:https://doi.org/10.33003/fjorae.2024.0101.10.