@article{Diaz:99085,
author = "Diaz, C. and Valenzuela, M.L. and Cifuentes-Vaca, O. and
Segovia, M. and Laguna-Bercero, M.A.",
title = "{Incorporation of nio into sio2, tio2, al2o3, and
na4.2ca2.8(si6o18) matrices: Medium effect on the optical
properties and catalytic degradation of methylene blue}",
year = "2020",
}