R. Dharaniya, H. Revathi, M. R. Kuppusamy, Kannaiyan Pandian, Subash C. B. Gopinath, and M. K. Md Arshad, “Amperometric identification of metronidazole in urine by Au-Pd core-shell nanoparticles dispersed in Laponite clay/glassy carbon electrode”, IJNeaM, vol. 19, no. 1, pp. 27–32, Jan. 2026.