Effects of Coherence and Domain Walls on Diffraction Profiles in Rare-Earth Doped PbTiO₃. Revista Cubana de Física, UTC, v. 42, n. 2, p. 96–102, 2025. Disponível em: https://www.revistacubanadefisica.org/index.php/rcf/article/view/92. Acesso em: 16 dec. 2025.