León Brito, Nestor and Massana Guitart, Jordi and Alonso Peralta, Francisco and Moragues Terrades, Amparo and Sanchez Espinosa, Elvira (2014). Effect of nano-Si2O and nano-Al2O3 on cement mortars for use in agriculture and livestock production. "Biosystems Engineering", v. 123 ; pp. 1-11. ISSN 1537-5110. https://doi.org/10.1016/j.biosystemseng.2014.04.009.