A. Kucha, Navinkumar, et al. “Synthesis of Bis Azo Disperse Dyes Derived from 2-Amino-4(4″-Nitro phenyl)thiazole Having Tertiary-Amines As Coupling Component, Their Characterization and Evolution of Dyeing Characteristics”. Asian Journal of Organic & Medicinal Chemistry, vol. 7, no. 1, Apr. 2022, pp. 131-6, doi:10.14233/ajomc.2022.AJOMC-P375.