Magnetocaloric Effect in La0.7Sr0.3Mn0.95Ni0.05O3 Manganite Via Mean Field Theory . J. Mater. Sci. Technol. Res. [Internet]. 2025 Jun. 19 [cited 2025 Oct. 3];12:8-12. Available from: https://ctsee.com/index.php/jmstr/article/view/660