Kapse, Dr. S D. “Effect of 3.0 Wt% Indium Doping on Ethanol Sensing Properties of Nanocrystalline Bi2O3”. JOURNAL OF ADVANCES IN PHYSICS 12, no. 3 (October 30, 2016): 4375–4382. Accessed May 18, 2024. https://rajpub.com/index.php/jap/article/view/42.