Microestructural and Ferroelectric Analyses of Pb₁₋₃ₓ ₂Laₓ(Zr₀.₅₄Ti₀.₄₆)₁₋₅ᵧ ₄NbᵧO₃ Soft Ceramics. Comunicacionesct 2022, 6 (1), 36.