Gusrizal, Gusrizal, Sri Juari Santosa, Eko Sri Kunarti, and Bambang Rusdiarso. 2017. “Synthesis of Silver Nanoparticles by Reduction of Silver Ion With M-Hydroxybenzoic Acid”. Asian Journal of Chemistry 29 (7):1417-22. https://doi.org/10.14233/ajchem.2017.20436.