Use of sheep manure and floriculture harvest residues for stock flower (Matthiola incana L.) production under greenhouse conditions in Cotopaxi. PREPRINT UEA AGROPECUARIA, 2026. DOI: 10.59410/PREPRINT-UEA-vAGP2324ep21-78. Disponível em: https://preprints.uea.edu.ec/index.php/agr/preprint/view/78. Acesso em: 8 nov. 2026.