?url_ver=Z39.88-2004&rft_id=10.3390%2Fma13214970&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=A.&rft.aulast=Borhan&rft.au=Borhan%2C+A.&rft.atitle=Activation+of+rubber-seed+shell+waste+by+malic+acid+as+potential+CO2+removal%3A+Isotherm+and+kinetics+studies&rft.pages=1-20&rft.issue=21&rft.volume=13&rft.issn=19961944&rft.date=2020&rft.title=Materials&rft.genre=article