Vega-García, A., P. A. Mariño-Castellanos, and J. Velázquez-Infante. “Structural and Magnetic Characterization of SrM/PLA Multiferroic Composite”. Revista Cubana De Química, vol. 33, no. 2, Oct. 2021, pp. 227-49, https://cubanaquimica.uo.edu.cu/index.php/cq/article/view/5196.