“Sewage Sludge in the Production of Chrysanthemum (Dendranthema Grandiflora) and Petunia (petunia X Hybrida) Seedlings”. Acta Scientiarum. Agronomy, vol. 48, nº 1, outubro de 2025, p. e73355, https://doi.org/10.4025/actasciagron.v48i1.73355.