Muthana Alboedam, A. A. Al-Rubaiee. Optimizing the Spectral Properties of the Chemical Sensor to Detect Concentrations of Gas Mixtures. Metall Mater Eng [Internet]. 2023 Mar. 31 [cited 2026 May 30];29(1):87-96. Available from: https://www.metall-mater-eng.com/index.php/home/article/view/987