Chemical analysis of the buttercup Thitonia diversifolia under the conditions of the Ecuadorian Amazon. PREPRINT UEA AGROPECUARIA, 2026. DOI: 10.59410/PREPRINT-UEA-vAGP2324ep18-135. Disponível em: https://preprints.uea.edu.ec/index.php/agr/preprint/view/135. Acesso em: 8 nov. 2026.