Fatimah, I., Sulaiman, A., Nurlaela, N., Rizky, I. T., Sagadevan, S., Johan, M. R. B., Kamari, A., Doong, R. (2026). Nanocomposite of NiFe2O4-loaded biochar as photocatalyst in photo-Fenton degradation of dye. Next Nanotechnology. https://doi.org/10.1016/j.nxnano.2026.100487