A. de L. Malheiros-Segundo, M. X. Pisani, H. de F. O. Paranhos, and R. F. de Souza, “Effect of a denture cleanser on hardness, roughness and tensile bond strength of denture liners”, Braz. J. Oral Sci., vol. 7, no. 26, pp. 1596–1601, Oct. 2008.