Rashmi J. Nayak, P. K. Khare, and J. G. Nayak, “Assessment of Spectroscopic Characterization of Pure and Malachite Green Doped Polysulfone Samples by X-Ray Diffraction (XRD), UV- Visible and Scanning Electron Microscopy (SEM) Techniques”, RTCAMS-V4, pp. 79–87, Nov. 2021.