Kudaibergenov, S., Selenova, B., Mun, G. A., Yesmurzayeva, N. and Nurgaziyeva, E. (2014) “Catalytic activity of poly(N-vinylpyrrolidone) protected gold nanoparticles deposited on ZnO”, International Journal of Biology and Chemistry, 7(2), pp. 65–68. doi: 10.26577/2218-7979-2014-7-2-65-68.