Rajkumar Dewani, F. Ahmed, M. Rasheed, M. K. Pervez, K. Khan, and S. J. Mahboob. “Microwave Assisted Reduction for Screening Banned Aromatic Amines in Azo Dyes”. Journal of Basic & Applied Sciences, vol. 13, Oct. 2021, pp. 638-46, doi:10.6000/1927-5129.2017.13.103.