S. Sharmista, G. . Siva Kumar, Y. Ravisankhar, K. Srinivas, H. K. MVS, and S. Kumar, “Surface roughness of acrylic denture base resins polished with different abrasive agents: an in vitro study”, Int J Dent Mater, vol. 2, no. 3, pp. 91–97, Aug. 2020.