PRABHU, K., KANNAN, S., HENRY, J., SIVAKUMAR, G., & MOHANRAJ, K. (2013). Undoped and Metal Doped ZnS Nanoparticles by Precipitation Method. Walailak Journal of Science and Technology (WJST), 11(9), 795–801. Retrieved from https://wjst.wu.ac.th/index.php/wjst/article/view/705