N. F. Jaafar and N. A. Marfur, “Mesoporous titania nanoparticles as photocatalyst for degradation of 2-chlorophenol”, J. Chem. Eng. Ind. Biotechnol., vol. 7, no. 1, pp. 32–36, Apr. 2021, doi: 10.15282/jceib.v7i1.6135.