“Synthesis and Characterisation of Ag SnO2 Clay Nanocomposites With Potential Application As Photocatalysts”. 2012. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science 35 (4): 58-63. https://ojs.ugal.ro/index.php/mms/article/view/2867.