“Comparative NO2 Sensing Characteristics of SnO2:WO3 Thin Film Against Bulk and Investigation of Optical Properties of the Thin Film”. Baghdad Science Journal 15, no. 2 (June 4, 2018): 0227. Accessed December 19, 2024. https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/2466.