Pérez-Delfin, M.Sc. E., Lic. A. Vega-García, Dr. Y. Leyet, Dr. F. Guerrero, e Dr. J. A. Eiras. 2015. “LOW TEMPERATURE DIELECTRIC BEHAVIOR IN PB(Zr1-xTix)O3 FERROELECTRIC CERAMICS”. Revista Cubana De Química 24 (2):121-25. https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/323.