Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleContent evidence of a spectrographic analysis protocol.AuthorsWanderley Lopes, Leonardo; dos Santos Alves, Giorvan Ânderson; Leão de Melo, MatheusPublicationRevista CEFAC, 2017, Vol 19, Issue 4, p510ISSN1516-1846Publication typeArticleDOI10.1590/1982-021620171942917