RAMOS VILLA, L.L.; SANTIAGO CONTRERAS, J.C.; GUZMAN ALE, R.B. Evaluation of the photocatalytic activity of the FN1® coating on ignimbrite (sillar) in Arequipa - Peru. Nexo Revista Científica, [S. l.], v. 37, n. 01, p. 34–44, 2024. DOI: 10.5377/nexo.v37i01.18322. Disponível em: https://www.camjol.info/index.php/NEXO/article/view/18322. Acesso em: 6 dec. 2025.