Ho Lee, J., Kyu Hong, S., & Bae Ko, W. (2011). Synthesized and Characterization of Gold and Silver Nanoparticles and Use as Catalyst for Preparation of 4-Aminophenol. Asian Journal of Chemistry, 23(12), 5447–5451. Retrieved from https://asianpubs.org/index.php/ajchem/article/view/11164