Harshad Trivedi, Kevil Shah, B S Chakrabarty, Ronak Patel, S H Chaki, M PDeshpande, and Vimal Joshi. “Synthesis, Characterization and Thermal Analysis of Europium and Terbiumdoped Lanthanum Based Compounds”. IJRDO-Journal of Applied Science, Vol. 12, no. 03, July 2026, pp. 32-45, doi:10.69980/as.v12i2.6698.