Shravan Kumar Yadav1 , Dr V. Vasu. (2016). Synthesis and Characterization of Copper Nanoparticles, Using Combination of Two Different Sizes of Balls in Wet Ball Milling. International Journal of Emerging Trends in Science and Technology, 3(04), 3795-3799. Retrieved from https://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1052