“Rare earth element (REE) lanthanum substituted MnFe2O4 nanoparticles for photocatalytic and magneto-optical properties”, IJFANS, vol. 11, no. 9, pp. 2362–2375, Jan. 2022, Accessed: Aug. 26, 2026. [Online]. Available: http://ijfans.org/index.php/Journal/article/view/9955