?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Linh%2C+Dinh+Chi&rft.aulast=Linh&rft.aufirst=Dinh+Chi&rft.date=2017&rft.atitle=Na-doped+La+0.7+Ca+0.3+MnO+3+compounds+exhibiting+a+large+magnetocaloric+effect+near+room+temperature&rft.title=Physica+B%3A+Condensed+Matter&rft.genre=article