?url_ver=Z39.88-2004&rft_id=10.3390%2Fapp11136081&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=F.I.&rft.aulast=Ismail&rft.au=Ismail%2C+F.I.&rft.date=2021&rft.volume=11&rft.issue=13&rft.issn=20763417&rft.atitle=Nano-porous+silica-aerogel-incorporated+composite+materials+for+thermal-energy-efficient+pitched+roof+in+the+tropical+region&rft.title=Applied+Sciences+(Switzerland)&rft.genre=article