Shravan Kumar Yadav1 , Dr V. Vasu. Synthesis and Characterization of Copper Nanoparticles, Using Combination of Two Different Sizes of Balls in Wet Ball Milling. ijetst [Internet]. 2016Apr.30 [cited 2024Nov.23];3(04):3795-9. Available from: http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/1052