@incollection{Pradhan21, author = {Paramjit Kour and Sudipta Kishore Pradhan}, title = {Perovskite Ferroelectric}, booktitle = {Multifunctional Ferroelectric Materials}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Dipti Ranjan Sahu}, chapter = {3}, doi = {10.5772/intechopen.98382}, url = {https://doi.org/10.5772/intechopen.98382} }