Characteristics of Zinc Oxide Film Prepared by Chemical Spray Deposition as a Gas Sensor. Iraqi Journal of Physics, [S. l.], v. 9, n. 14, p. 25–30, 2011. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/812.. Acesso em: 9 may. 2024.