%0 Journal Article %T Effect of the addition of 3-glycidoxypropyltrimethoxysilane to tetraethoxyorthosilicate-based stone protective coating using e£¿£¿£¿-octylamine as a catalyst %A Dan Li %A Feigao Xu %A Li Shao %A Min Wang %J - %D 2015 %U https://www.ias.ac.in/describe/article/boms/038/01/0049-0055