V. Senthilkumar, M. Rani, K. Abdhul, M. Poonkothai, S. Karthik, K. Saravanan, S. Naveen, A. Kalirajan, J. M. Khan, S. Jasmine. (2024). Copper nanoparticles synthesis from Andrographis paniculata leaf extract– characterization and its application. Journal of Optoelectronic and Biomedical Materials, 16(3), 151-160. https://doi.org/10.15251/JOBM.2024.163.151