A new approach based on Likelihood and Euclidean Distance for the recognition of standards in methane gas. Research, Society and Development, [S. l.], v. 11, n. 6, p. e31411629236, 2022. DOI: 10.33448/rsd-v11i6.29236. Disponível em: https://rsdjournal.org/rsd/article/view/29236. Acesso em: 5 dec. 2025.