R. M. Iqbal and R. E. Suganda, “A Review on Limau Kuit (Citrus hystrix DC) Peel Extract as a Sustainable Capping Agent for Silver Nanoparticles (AgNPs)”, Phys. Spectr. J., vol. 1, no. 1, pp. 19–33, Jan. 2026, Accessed: Feb. 04, 2026. [Online]. Available: https://journal.sciehum.com/index.php/psj/article/view/25