“DETECTION OF DIFFERENT CONCENTRATIONS OF URIC ACID USING TAPERED SILICA OPTICAL SENSOR COATED WITH ZINC OXIDE (ZNO)”. Jurnal Teknologi (Sciences & Engineering) 74, no. 8 (June 3, 2015). Accessed September 13, 2026. https://journals.utm.my/jurnalteknologi/article/view/4724.