Phan, T.T.N. and Nguyen, T.T.H. 2024. Adsorptive Removal and Photo-Fenton Degradation of Congo Red Dye from Water Using Modified Gadolinium Orthoferrite. JST: Engineering And Technology For Sustainable Development. 34, 3 (Jul. 2024), 1–7. DOI:https://doi.org/10.51316/jst.175.etsd.2024.34.3.1.