Synthesis & Characteristics of PPy - MgO –CuO Nanocomposite for CO2 Gas Sensors Applications. Int J Sci Res Sci & Technol [Internet]. 2024 Apr. 5 [cited 2024 Dec. 22];11(2):446-53. Available from: https://ijsrst.com/index.php/home/article/view/IJSRST52411278