KHALAF, Mohammed K. Characteristics of Zinc Oxide Film Prepared by Chemical Spray Deposition as a Gas Sensor. Iraqi Journal of Physics, Baghdad, Iraq., v. 9, n. 14, p. 25–30, 2011. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/812. Acesso em: 25 mar. 2025.