Lam, D. S., Linh, D. C., Bach, T. N., Dung, D. D., Huong, N. T., & Thanh, T. D. (2022). Effect of la on the structure and characteristics of multiferroic BiFeO3. <i>Vietnam Journal of Science and Technology</i>, <i>60</i>(3), 468–477. https://doi.org/10.15625/2525-2518/16385