2013 journal article
Characterization of metabolites of genotoxic 4,4 '-aminoalkoxyazobenzene dyes
DYES AND PIGMENTS, 99(2), 496–501.
2010 review
Synthesis and characterization of selected 4,4 '-diaminoalkoxyazobenzenes
[Review of ]. DYES AND PIGMENTS, 87(2), 100–108.