@article{articleef0f0781,
title   = {Methylene blue immobilized on cellulose surfaces modified with titanium dioxide and titanium phosphate: factorial design optimization of redox properties},
author = {Dias, Sílvio Luiz Pereira and Fujiwara, Sérgio T. and Gushiken, Yoshitaka and Bruns, Roy Edward},
year = {2002},
doi = {10.1016/s0022-0728(02)01018-5},
journal   = {Journal of Electroanalytical Chemistry}
}