Athirah Amir, et al. “Fabrication and Characterization of Eco-Friendly Screen-Printed Electrode Using Activated Rice Husk Carbon Ink for Electrochemical Detection of SAR-CoV-2”. International Journal of Nanoelectronics and Materials (IJNeaM) , vol. 19, no. June, July 2026, pp. 231-4, doi:10.58915/ijneam.v19iJune.3394.