The above article, available online on August 24, 2023 in Boletín de la Sociedad Española de Cerámica y Vidrio (elsevier.es), has been retracted by agreement between the journal Editor-in-Chief, Amador C. Caballero and Elsevier. The retraction has been agreed upon following an investigation into concerns raised by a third party, which revealed significant redundancy in primary data and simultaneous submission with another published article by an overlapping group of authors elsewhere. Such publishing practice is against the journal's policy and Elsevier's Publishing Ethics. The authors were informed of the decision to retract. Dr. Celia Marcos did not agree to the retraction or the wording.
The full Elsevier Policy on Article Withdrawal can be found at https://www.elsevier.com/about/policies/article-withdrawal
