Characteristics of Gas Sensors Based on MEH-PPV/Si Devices. IRAQI JOURNAL OF MATERIALS, [S. l.], v. 1, n. 3, p. 125–132, 2024. DOI: 10.2022/3hxwaj94. Disponível em: https://ijmaterials.com/index.php/ijm/article/view/16. Acesso em: 5 sep. 2026.