A versatile approach for the preparation of ceramics with porosity gradient: by using manganese and tin oxides as a model

Journal of the European Ceramic Society v. 38, n. 4, p. 2027-2034, 2018 3.794 10.1016/j.jeurceramsoc.2017.10.028 Sczancoski, J. C.; Leite, E. R. 2018