@article{Adem2020_386720,
author={Umut Adem},
title={Ferroelectricity of Ca9Fe(PO4)7 and Ca9Mn(PO4)7 ceramics with polar whitlockite-type crystal structure},
year={2020},
journal={Cumhuriyet Science Journal},
issn={2587-2680},
volume={41},
number={2},
url={http://search/yayin/detay/386720}
}