?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Kustono%2C+D.&rft.aulast=Kustono&rft.aufirst=D.&rft.title=Nanosistemi%2C+Nanomateriali%2C+Nanotehnologii&rft.date=2019&rft.issue=2&rft.volume=17&rft.issn=18165230&rft.atitle=Time+dependence+on+magnetic+properties+of+nanomaterial+manganese-zinc+ferrite+(Mn0.8Zn0.2Fe2O4)+by+co-precipitation+method&rft.pages=361-370&rft.genre=article