J Pallavi, et al. , translators. “Synthesis, Structural and Optical Characterisation of Orthoferrites Rfeo3 (R= Pr,Nd)”. Indian Journal of Advanced Physics (IJAP), vol. 2, no. 2, Jan. 2024, pp. 9-12, https://doi.org/10.54105/ijap.B1027.02021023.