Kumar, Deepak, Poornendu Chaturvedi, Abhilasha Chouksey, Pika Jha, RawatJ.S.B.S., TandonR.P., and ChaudhuryP.K. “Highly Sensitive NO2 Detection and DMP Sensing at Room Temperature Using Flexible SWNT Thick Film Sensor”. Defence Science Journal 66, no. 4 (June 28, 2016): 413-420. Accessed October 1, 2020. https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/10216.