Pattanakasem, W.; Charoenthai, N.; Vittayakorn, N.; Thongyong, N.; Thongbai, P.; Bongkarn, T. PHASE FORMATION, MICROSTRUCTURE AND ELECTRIC PROPERTIES OF La3+ SUBSTITUTION IN B-SITE OF LEAD-FREE BaTi0.91Sn0.09O3 CERAMICS: La3+ Substitution in B-site of Lead-Free BaTi0.91Sn0.09O3 Ceramics. Suranaree J Sci Technol 2025, 32, 030303(1-9).