Deveoglu, O., B.Y. Sahinbaskan, E. Torgan, and R. Karadag. 2011. “Dyeing Properties and Analysis by RP-HPLC-DAD of Silk Fibers Dyed With Weld (Reseda Luteola L.) and Walloon Oak (Quercus Ithaburensis Decaisne)”. Asian Journal of Chemistry 23 (12):5441-46. https://asianpubs.org/index.php/ajchem/article/view/11101.