Nano-structured gas sensing materials for ammonia detection with special emphasis on medical applications. Indian Journal of Engineering and Materials Sciences (IJEMS), [S. l.], v. 31, n. 2, p. 167–181, 2024. DOI: 10.56042/ijems.v31i2.4852. Disponível em: https://or.niscpr.res.in/index.php/IJEMS/article/view/4852. Acesso em: 15 may. 2026.