J. Maharjan, P. K. Yadav, and P. R. Shakya, “Concentrations, Dietary Intake, and Risk Assessment of Heavy Metals (Pb, Cr, and Ni) from Some Brands of Biscuits Sold in Kathmandu, Nepal”, Int J Appl Sci Biotechnol, vol. 12, no. 2, pp. 100–114, Jul. 2024.