“IDENTIFICATION OF SECONDARY METABOLITES CLASSES IN LEAF ETHANOLIC EXTRACTS OF Byrsonima Verbascifolia, Cardiopetalum Calophyllum, Curatella Americana AND Qualea Grandiflora”. 2019. Colloquium Agrariae. ISSN: 1809-8215 15 (4): 39-50. https://journal.unoeste.br/index.php/ca/article/view/2923.