**Author details**

Mohamed Hsini\* and Sadok Zemni Faculty of Science Monastir, Sidi Bouzid, Tunisia

\*Address all correspondence to: mohamed.hsini.14@gmail.com

© 2019 The Author(s). Licensee IntechOpen. This chapter is distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/ by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

*Modeling the Magnetocaloric Effect of Nd0.67Ba0.33Mn0.98 Fe0.02O3 by the Mean Field Theory DOI: http://dx.doi.org/10.5772/intechopen.82559*
