Mirzaei, A., Yerushalmi, L., Chen, Z., Haghighat, F., & Guo, J. (2018). Enhanced photocatalytic degradation of sulfamethoxazole by zinc oxide photocatalyst in the presence of fluoride ions: Optimization of parameters and toxicological evaluation. Water Research, 132, 241-251. https://doi.org/10.1016/j.watres.2018.01.016 (Original work published 2018)