Perspectives for usage of adsorption semiconductor sensors based on Pd/SnO2 in environmental monitoring of carbon monoxide and methane emissionLyudmila Oleksenko, George Fedorenko, Igor Matushko, Nelly Maksymovych and Inna VasylenkoE3S Web Conf., 280 (2021) 06003DOI: https://doi.org/10.1051/e3sconf/202128006003