Verma, Gulshan, and Ankur Gupta. “Recent Development in Carbon Nanotubes Based Gas Sensors ”. Journal of Materials NanoScience 9, no. 1 (February 15, 2022): 3–12. Accessed July 22, 2024. https://pubs.thesciencein.org/journal/index.php/jmns/article/view/282.