Henzel, A. B. D., I. Moreira da Luz Real, E. Souza Gomes Guarino, G. Schiedeck, and C. R. Mauch. “Allelopathic Potential of Aqueous Extracts from Tithonia Diversifolia (Hemsl.) A. Gray”. Scientia Agraria Paranaensis, vol. 21, Dec. 2022, pp. 398-03, doi:10.18188/sap.v21i4.30348.