https://digilab.uwr.edu.pl/en/dlibra/publication/5281/dielectric-properties-of-halloysite-and-halloysite-formamide-intercalate-adamczyk-mariusz-rok-magdalena-wolny-alicja-orzechowski-kazimierz
Dielectric properties of halloysite and halloysite-formamide intercalate - DigiLab - Scientific...
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