Iglesias-Jaime, A., Yang, Tongqing, Peláiz Barranco, A., AND Guerra, J.. "Piezoelectric Properties of (Bi0.5Na0.5)1-XBaxTiO3 Lead-Free Ferroelectric Ceramics" Revista Cubana de Física [Online], Volume 39 Number 1 (14 July 2022)