L. Olmos, F. Alvarado-Hernández, O. Jiménez, H. J. Vergara-Hernández, M. Arroyo Albiter, and R. A. Ochoa-Gamboa, “Characterization of Ni53.5-Fe19.5-Ga27 Ni53.5 ferromagnetic shape memory alloy produced by powder metallurgy”, Rev. metal., vol. 51, no. 2, p. e040, Jun. 2015.