Elehinafe, F. B., Orupete, O. O., Adisa, H. A., Lasebikan, O. L. “Mathematical-model Analysis of the Potential Exposure to Lead, Zinc and Iron Emissions from Consumption of Premium Motor Spirit in Nigeria”, Periodica Polytechnica Chemical Engineering, 68(3), pp. 364–381, 2024. https://doi.org/10.3311/PPch.24036