Nguyen Thi Hue, et al. “Floating Photocatalyst Based on Fe Doped TiO2 Immobilized on Vermiculite for Degradation of Ciprofloxacine ”. Vietnam Journal of Science and Technology, vol. 63, no. 1, Feb. 2025, pp. 111-22, doi:10.15625/2525-2518/19250.