Flórez Barajas, Francisco Javier, Zayda Constanza Sánchez Acevedo, and Heriberto Peña Pedraza. 2019. “Synthesis and Characterization of Gold Nanoparticles in Solution Using Chitosan As Reducing Agent”. Respuestas 24 (2):49-55. https://doi.org/10.22463/0122820X.1830.