@incollection{El-Shahat17, author = {Adel El-Shahat}, title = {Introductory Chapter: Recent Advances}, booktitle = {Electrical Resistivity and Conductivity}, publisher = {IntechOpen}, address = {Rijeka}, year = {2017}, editor = {Adel El Shahat}, chapter = {1}, doi = {10.5772/intechopen.69046}, url = {https://doi.org/10.5772/intechopen.69046} }