Omran, S.M. et al. 2021. Structural and Infrared Spectroscopy of Polyvinylpyrrolidone/Multi-walled Carbon Nanotubes Nanocomposite. Iraqi Journal of Physics. 19, 51 (Dec. 2021), 1–6. DOI:https://doi.org/10.30723/ijp.v19i51.691.